diff --git a/src/__generated__/github-schema-loader.ts b/src/__generated__/github-schema-loader.ts
index 292c156c..a5e6a43e 100644
--- a/src/__generated__/github-schema-loader.ts
+++ b/src/__generated__/github-schema-loader.ts
@@ -1,3 +1,3 @@
 const { schema } = require("@octokit/graphql-schema")
 
-module.exports = schema.json
\ No newline at end of file
+module.exports = schema.json
diff --git a/src/__generated__/graphql.ts b/src/__generated__/graphql.ts
index 4821d5eb..62fa7c88 100644
--- a/src/__generated__/graphql.ts
+++ b/src/__generated__/graphql.ts
@@ -29085,25 +29085,71 @@ export type IResolvers<ContextType = any> = Resolvers<ContextType>;
 
 export const OpenRequestsForComments = gql`
     query OpenRequestsForComments {
-  search(query: "org:Artsy label:RFC state:open", type: ISSUE, first: 100) {
+  search(query: "org:Artsy label:RFC state:open", type: ISSUE, first: 20) {
+    __typename
     issueCount
     nodes {
+      __typename
       ... on Issue {
+        participants {
+          __typename
+          totalCount
+        }
+        timelineItems(last: 1, itemTypes: ISSUE_COMMENT) {
+          __typename
+          nodes {
+            __typename
+            ... on IssueComment {
+              createdAt
+              url
+              author {
+                __typename
+                avatarUrl
+                login
+                url
+              }
+            }
+          }
+        }
+        createdAt
         title
         url
         author {
+          __typename
+          avatarUrl
           login
           url
-          avatarUrl
         }
       }
       ... on PullRequest {
+        createdAt
         title
         url
         author {
+          __typename
+          avatarUrl
           login
           url
-          avatarUrl
+        }
+        participants {
+          __typename
+          totalCount
+        }
+        timelineItems(last: 1, itemTypes: ISSUE_COMMENT) {
+          __typename
+          nodes {
+            __typename
+            ... on IssueComment {
+              createdAt
+              url
+              author {
+                __typename
+                avatarUrl
+                login
+                url
+              }
+            }
+          }
         }
       }
     }
@@ -29116,46 +29162,96 @@ export type OpenRequestsForCommentsQueryVariables = Exact<{ [key: string]: never
 export type OpenRequestsForCommentsQuery = (
   { __typename?: 'Query' }
   & { search: (
-    { __typename?: 'SearchResultItemConnection' }
+    { __typename: 'SearchResultItemConnection' }
     & Pick<SearchResultItemConnection, 'issueCount'>
-    & { nodes?: Maybe<Array<Maybe<{ __typename?: 'App' } | (
-      { __typename?: 'Issue' }
-      & Pick<Issue, 'title' | 'url'>
-      & { author?: Maybe<(
-        { __typename?: 'Bot' }
-        & Pick<Bot, 'login' | 'url' | 'avatarUrl'>
+    & { nodes?: Maybe<Array<Maybe<{ __typename: 'App' } | (
+      { __typename: 'Issue' }
+      & Pick<Issue, 'createdAt' | 'title' | 'url'>
+      & { participants: (
+        { __typename: 'UserConnection' }
+        & Pick<UserConnection, 'totalCount'>
+      ), timelineItems: (
+        { __typename: 'IssueTimelineItemsConnection' }
+        & { nodes?: Maybe<Array<Maybe<{ __typename: 'AddedToProjectEvent' } | { __typename: 'AssignedEvent' } | { __typename: 'ClosedEvent' } | { __typename: 'CommentDeletedEvent' } | { __typename: 'ConnectedEvent' } | { __typename: 'ConvertedNoteToIssueEvent' } | { __typename: 'CrossReferencedEvent' } | { __typename: 'DemilestonedEvent' } | { __typename: 'DisconnectedEvent' } | (
+          { __typename: 'IssueComment' }
+          & Pick<IssueComment, 'createdAt' | 'url'>
+          & { author?: Maybe<(
+            { __typename: 'Bot' }
+            & Pick<Bot, 'avatarUrl' | 'login' | 'url'>
+          ) | (
+            { __typename: 'EnterpriseUserAccount' }
+            & Pick<EnterpriseUserAccount, 'avatarUrl' | 'login' | 'url'>
+          ) | (
+            { __typename: 'Mannequin' }
+            & Pick<Mannequin, 'avatarUrl' | 'login' | 'url'>
+          ) | (
+            { __typename: 'Organization' }
+            & Pick<Organization, 'avatarUrl' | 'login' | 'url'>
+          ) | (
+            { __typename: 'User' }
+            & Pick<User, 'avatarUrl' | 'login' | 'url'>
+          )> }
+        ) | { __typename: 'LabeledEvent' } | { __typename: 'LockedEvent' } | { __typename: 'MarkedAsDuplicateEvent' } | { __typename: 'MentionedEvent' } | { __typename: 'MilestonedEvent' } | { __typename: 'MovedColumnsInProjectEvent' } | { __typename: 'PinnedEvent' } | { __typename: 'ReferencedEvent' } | { __typename: 'RemovedFromProjectEvent' } | { __typename: 'RenamedTitleEvent' } | { __typename: 'ReopenedEvent' } | { __typename: 'SubscribedEvent' } | { __typename: 'TransferredEvent' } | { __typename: 'UnassignedEvent' } | { __typename: 'UnlabeledEvent' } | { __typename: 'UnlockedEvent' } | { __typename: 'UnmarkedAsDuplicateEvent' } | { __typename: 'UnpinnedEvent' } | { __typename: 'UnsubscribedEvent' } | { __typename: 'UserBlockedEvent' }>>> }
+      ), author?: Maybe<(
+        { __typename: 'Bot' }
+        & Pick<Bot, 'avatarUrl' | 'login' | 'url'>
       ) | (
-        { __typename?: 'EnterpriseUserAccount' }
-        & Pick<EnterpriseUserAccount, 'login' | 'url' | 'avatarUrl'>
+        { __typename: 'EnterpriseUserAccount' }
+        & Pick<EnterpriseUserAccount, 'avatarUrl' | 'login' | 'url'>
       ) | (
-        { __typename?: 'Mannequin' }
-        & Pick<Mannequin, 'login' | 'url' | 'avatarUrl'>
+        { __typename: 'Mannequin' }
+        & Pick<Mannequin, 'avatarUrl' | 'login' | 'url'>
       ) | (
-        { __typename?: 'Organization' }
-        & Pick<Organization, 'login' | 'url' | 'avatarUrl'>
+        { __typename: 'Organization' }
+        & Pick<Organization, 'avatarUrl' | 'login' | 'url'>
       ) | (
-        { __typename?: 'User' }
-        & Pick<User, 'login' | 'url' | 'avatarUrl'>
+        { __typename: 'User' }
+        & Pick<User, 'avatarUrl' | 'login' | 'url'>
       )> }
-    ) | { __typename?: 'MarketplaceListing' } | { __typename?: 'Organization' } | (
-      { __typename?: 'PullRequest' }
-      & Pick<PullRequest, 'title' | 'url'>
+    ) | { __typename: 'MarketplaceListing' } | { __typename: 'Organization' } | (
+      { __typename: 'PullRequest' }
+      & Pick<PullRequest, 'createdAt' | 'title' | 'url'>
       & { author?: Maybe<(
-        { __typename?: 'Bot' }
-        & Pick<Bot, 'login' | 'url' | 'avatarUrl'>
+        { __typename: 'Bot' }
+        & Pick<Bot, 'avatarUrl' | 'login' | 'url'>
       ) | (
-        { __typename?: 'EnterpriseUserAccount' }
-        & Pick<EnterpriseUserAccount, 'login' | 'url' | 'avatarUrl'>
+        { __typename: 'EnterpriseUserAccount' }
+        & Pick<EnterpriseUserAccount, 'avatarUrl' | 'login' | 'url'>
       ) | (
-        { __typename?: 'Mannequin' }
-        & Pick<Mannequin, 'login' | 'url' | 'avatarUrl'>
+        { __typename: 'Mannequin' }
+        & Pick<Mannequin, 'avatarUrl' | 'login' | 'url'>
       ) | (
-        { __typename?: 'Organization' }
-        & Pick<Organization, 'login' | 'url' | 'avatarUrl'>
+        { __typename: 'Organization' }
+        & Pick<Organization, 'avatarUrl' | 'login' | 'url'>
       ) | (
-        { __typename?: 'User' }
-        & Pick<User, 'login' | 'url' | 'avatarUrl'>
-      )> }
-    ) | { __typename?: 'Repository' } | { __typename?: 'User' }>>> }
+        { __typename: 'User' }
+        & Pick<User, 'avatarUrl' | 'login' | 'url'>
+      )>, participants: (
+        { __typename: 'UserConnection' }
+        & Pick<UserConnection, 'totalCount'>
+      ), timelineItems: (
+        { __typename: 'PullRequestTimelineItemsConnection' }
+        & { nodes?: Maybe<Array<Maybe<{ __typename: 'AddedToProjectEvent' } | { __typename: 'AssignedEvent' } | { __typename: 'AutoMergeDisabledEvent' } | { __typename: 'AutoMergeEnabledEvent' } | { __typename: 'AutoRebaseEnabledEvent' } | { __typename: 'AutoSquashEnabledEvent' } | { __typename: 'AutomaticBaseChangeFailedEvent' } | { __typename: 'AutomaticBaseChangeSucceededEvent' } | { __typename: 'BaseRefChangedEvent' } | { __typename: 'BaseRefDeletedEvent' } | { __typename: 'BaseRefForcePushedEvent' } | { __typename: 'ClosedEvent' } | { __typename: 'CommentDeletedEvent' } | { __typename: 'ConnectedEvent' } | { __typename: 'ConvertToDraftEvent' } | { __typename: 'ConvertedNoteToIssueEvent' } | { __typename: 'CrossReferencedEvent' } | { __typename: 'DemilestonedEvent' } | { __typename: 'DeployedEvent' } | { __typename: 'DeploymentEnvironmentChangedEvent' } | { __typename: 'DisconnectedEvent' } | { __typename: 'HeadRefDeletedEvent' } | { __typename: 'HeadRefForcePushedEvent' } | { __typename: 'HeadRefRestoredEvent' } | (
+          { __typename: 'IssueComment' }
+          & Pick<IssueComment, 'createdAt' | 'url'>
+          & { author?: Maybe<(
+            { __typename: 'Bot' }
+            & Pick<Bot, 'avatarUrl' | 'login' | 'url'>
+          ) | (
+            { __typename: 'EnterpriseUserAccount' }
+            & Pick<EnterpriseUserAccount, 'avatarUrl' | 'login' | 'url'>
+          ) | (
+            { __typename: 'Mannequin' }
+            & Pick<Mannequin, 'avatarUrl' | 'login' | 'url'>
+          ) | (
+            { __typename: 'Organization' }
+            & Pick<Organization, 'avatarUrl' | 'login' | 'url'>
+          ) | (
+            { __typename: 'User' }
+            & Pick<User, 'avatarUrl' | 'login' | 'url'>
+          )> }
+        ) | { __typename: 'LabeledEvent' } | { __typename: 'LockedEvent' } | { __typename: 'MarkedAsDuplicateEvent' } | { __typename: 'MentionedEvent' } | { __typename: 'MergedEvent' } | { __typename: 'MilestonedEvent' } | { __typename: 'MovedColumnsInProjectEvent' } | { __typename: 'PinnedEvent' } | { __typename: 'PullRequestCommit' } | { __typename: 'PullRequestCommitCommentThread' } | { __typename: 'PullRequestReview' } | { __typename: 'PullRequestReviewThread' } | { __typename: 'PullRequestRevisionMarker' } | { __typename: 'ReadyForReviewEvent' } | { __typename: 'ReferencedEvent' } | { __typename: 'RemovedFromProjectEvent' } | { __typename: 'RenamedTitleEvent' } | { __typename: 'ReopenedEvent' } | { __typename: 'ReviewDismissedEvent' } | { __typename: 'ReviewRequestRemovedEvent' } | { __typename: 'ReviewRequestedEvent' } | { __typename: 'SubscribedEvent' } | { __typename: 'TransferredEvent' } | { __typename: 'UnassignedEvent' } | { __typename: 'UnlabeledEvent' } | { __typename: 'UnlockedEvent' } | { __typename: 'UnmarkedAsDuplicateEvent' } | { __typename: 'UnpinnedEvent' } | { __typename: 'UnsubscribedEvent' } | { __typename: 'UserBlockedEvent' }>>> }
+      ) }
+    ) | { __typename: 'Repository' } | { __typename: 'User' }>>> }
   ) }
 );
diff --git a/src/commands/scheduled/rfcs.ts b/src/commands/scheduled/rfcs.ts
index 3d629c2a..9daa350d 100644
--- a/src/commands/scheduled/rfcs.ts
+++ b/src/commands/scheduled/rfcs.ts
@@ -8,46 +8,110 @@ import { githubClient } from "../../utils/github"
 export default class RFCs extends Command {
   static description = "lists open RFCs"
 
+  static SearchURL =
+    "https://github.com/search?q=org:Artsy+label:RFC+state:open"
+
   async run() {
     require("dotenv").config()
 
-    const { data: { search }} = await githubClient().query<OpenRequestsForCommentsQuery>({
+    const {
+      data: { search },
+    } = await githubClient().query<OpenRequestsForCommentsQuery>({
       query: OpenRequestsForComments,
-    });
+    })
+
+    const blocks = []
 
     if (search.issueCount === 0) {
-      const payload = JSON.stringify({
-        text: `No open RFCs this week.`,
+      blocks.push({
+        type: "section",
+        text: {
+          type: "plain_text",
+          text: "No open RFCs this week",
+        },
       })
-      this.log(payload)
+      this.log(JSON.stringify({ blocks }))
       return
+    } else {
+      let text: string
+      if (search.issueCount === 1) {
+        text = `There is <${RFCs.SearchURL}|*1 open RFC*>:`
+      } else {
+        text = `There are <${RFCs.SearchURL}|*${search.issueCount} open RFCs*>:`
+      }
+      blocks.push({
+        type: "section",
+        text: {
+          type: "mrkdwn",
+          text,
+        },
+      })
     }
 
-    const attachments = search.nodes?.map(issue => {
-      if (issue?.__typename === "Issue" || issue?.__typename === "PullRequest") {
-        return {
-          fallback: "Open RFCs",
-          color: "#36a64f",
-          author_name: issue.author?.login,
-          author_link: issue.author?.url,
-          author_icon: issue.author?.avatarUrl,
-          title: issue.title,
-          title_link: issue.url,
+    search.nodes?.forEach((issue, index) => {
+      if (
+        issue?.__typename === "Issue" ||
+        issue?.__typename === "PullRequest"
+      ) {
+        let issueText = `<${issue.url}|${issue.title}>`
+
+        if (issue.timelineItems.nodes?.length) {
+          const comment = issue.timelineItems.nodes[0]
+          if (comment?.__typename === "IssueComment") {
+            issueText += `\n\n:speech_balloon: _Last comment on <!date^${this.convertTimestampToEpoch(
+              comment.createdAt
+            )}^{date_short_pretty}^${comment.url}|${comment.createdAt}> by <${
+              issue.author?.url
+            }|${issue.author?.login}>_`
+          }
+        }
+
+        blocks.push(
+          ...[
+            {
+              type: "section",
+              text: {
+                type: "mrkdwn",
+                text: issueText,
+              },
+            },
+            {
+              type: "context",
+              elements: [
+                {
+                  type: "image",
+                  image_url: issue.author?.avatarUrl,
+                  alt_text: issue.author?.login,
+                },
+                {
+                  type: "mrkdwn",
+                  text: `Created by <${issue.author?.url}|${
+                    issue.author?.login
+                  }> on <!date^${this.convertTimestampToEpoch(
+                    issue.createdAt
+                  )}^{date_short_pretty}|${issue.createdAt}> / ${
+                    issue.participants.totalCount
+                  } participants`,
+                },
+              ],
+            },
+          ]
+        )
+
+        if (index < search.issueCount - 1) {
+          blocks.push({ type: "divider" })
         }
       }
     })
 
-    const text =
-      search.issueCount === 1
-        ? `There is one open RFC:`
-        : `There are ${search.issueCount} open RFCs:`
-
     const payload = JSON.stringify({
-      text,
-      attachments,
-      unfurl_links: false,
+      blocks,
     })
 
     this.log(payload)
   }
+
+  convertTimestampToEpoch(timestamp: string) {
+    return +Date.parse(timestamp) / 1000
+  }
 }
diff --git a/src/generate-types.js b/src/generate-types.js
index 31295528..b3f83b52 100644
--- a/src/generate-types.js
+++ b/src/generate-types.js
@@ -1,9 +1,9 @@
-const fetch = require('cross-fetch');
-const fs = require('fs');
+const fetch = require("cross-fetch")
+const fs = require("fs")
 
 fetch(`https://api.github.com/graphql`, {
-  method: 'POST',
-  headers: { 'Content-Type': 'application/json' },
+  method: "POST",
+  headers: { "Content-Type": "application/json" },
   body: JSON.stringify({
     variables: {},
     query: `
@@ -21,24 +21,29 @@ fetch(`https://api.github.com/graphql`, {
     `,
   }),
   headers: {
-    authorization: `token d8aead0d846a16777eb47b751c0bc975be33814b`
+    authorization: `token d8aead0d846a16777eb47b751c0bc975be33814b`,
   },
-}).then(result => { console.log(result.json()); return result.json()})
+})
   .then(result => {
-    const possibleTypes = {};
+    console.log(result.json())
+    return result.json()
+  })
+  .then(result => {
+    const possibleTypes = {}
 
     result.data.__schema.types.forEach(supertype => {
       if (supertype.possibleTypes) {
-        possibleTypes[supertype.name] =
-          supertype.possibleTypes.map(subtype => subtype.name);
+        possibleTypes[supertype.name] = supertype.possibleTypes.map(
+          subtype => subtype.name
+        )
       }
-    });
+    })
 
-    fs.writeFile('./possibleTypes.json', JSON.stringify(possibleTypes), err => {
+    fs.writeFile("./possibleTypes.json", JSON.stringify(possibleTypes), err => {
       if (err) {
-        console.error('Error writing possibleTypes.json', err);
+        console.error("Error writing possibleTypes.json", err)
       } else {
-        console.log('Fragment types successfully extracted!');
+        console.log("Fragment types successfully extracted!")
       }
-    });
-  });
\ No newline at end of file
+    })
+  })
diff --git a/src/queries/open-rfcs.graphql b/src/queries/open-rfcs.graphql
index 6148f63a..fda0cf42 100644
--- a/src/queries/open-rfcs.graphql
+++ b/src/queries/open-rfcs.graphql
@@ -1,27 +1,77 @@
 query OpenRequestsForComments {
-  search(
-    query: "org:Artsy label:RFC state:open"
-      type: ISSUE
-      first: 100
-  ) {
+  search(query: "org:Artsy label:RFC state:open", type: ISSUE, first: 20) {
+    __typename
     issueCount
     nodes {
-      ...on Issue {
+      __typename
+
+      ... on Issue {
+        participants {
+          __typename
+          totalCount
+        }
+        timelineItems(last: 1, itemTypes: ISSUE_COMMENT) {
+          __typename
+          nodes {
+            __typename
+
+            ... on IssueComment {
+              createdAt
+              url
+
+              author {
+                __typename
+                avatarUrl
+                login
+                url
+              }
+            }
+          }
+        }
+        createdAt
         title
         url
         author {
+          __typename
+          avatarUrl
           login
           url
-          avatarUrl
         }
       }
       ... on PullRequest {
+        createdAt
         title
         url
+
         author {
+          __typename
+          avatarUrl
           login
           url
-          avatarUrl
+        }
+
+        participants {
+          __typename
+          totalCount
+        }
+
+        timelineItems(last: 1, itemTypes: ISSUE_COMMENT) {
+          __typename
+          nodes {
+            __typename
+
+            ... on IssueComment {
+              createdAt
+              url
+
+              author {
+                __typename
+                avatarUrl
+                login
+                url
+              }
+            }
+          }
         }
       }
     }
diff --git a/src/utils/github.ts b/src/utils/github.ts
index 39dfeff3..1cc3f7af 100644
--- a/src/utils/github.ts
+++ b/src/utils/github.ts
@@ -12,14 +12,12 @@ const { schema } = require("@octokit/graphql-schema")
 
 export function githubClient(): ApolloClient<NormalizedCacheObject> {
   if (!process.env.GITHUB_TOKEN) {
-    throw new Error(
-      "You need to provide a `GITHUB_TOKEN` env variable."
-    );
+    throw new Error("You need to provide a `GITHUB_TOKEN` env variable.")
   }
 
   const fragmentMatcher = new IntrospectionFragmentMatcher({
-    introspectionQueryResultData: schema.json
-  });
+    introspectionQueryResultData: schema.json,
+  })
 
   return new ApolloClient({
     link: new HttpLink({
diff --git a/test/commands/scheduled/rfcs.test.ts b/test/commands/scheduled/rfcs.test.ts
index 8e53f9d0..43cd8d60 100644
--- a/test/commands/scheduled/rfcs.test.ts
+++ b/test/commands/scheduled/rfcs.test.ts
@@ -1,4 +1,5 @@
 import { expect, test } from "@oclif/test"
+import { OpenRequestsForCommentsFixture } from "../../fixtures/open-rfcs"
 
 describe("scheduled:rfcs", () => {
   beforeEach(() => {
@@ -11,44 +12,47 @@ describe("scheduled:rfcs", () => {
 
   test
     .nock("https://api.github.com", api =>
-      api.post("/graphql").reply(200, {
-        data: {
-          search: {
-            __typename: "SearchResultItemConnection",
-            issueCount: 1,
-            nodes: [{
-              __typename: "Issue",
-              author: {
-                __typename: "User",
-                login: "dblandin",
-                avatarUrl: "https://example.com/avatar.jpg",
-                url: "https://example.com/dblandin"
-              },
-              title: "Test",
-              url: "https://example.com/issues/1"
-            }],
-          },
-        },
-      })
+      api.post("/graphql").reply(200, OpenRequestsForCommentsFixture)
     )
     .stdout()
     .command(["scheduled:rfcs"])
     .it("returns Slack-formatted open RFCs message", ctx => {
       expect(ctx.stdout.trim()).to.eq(
         JSON.stringify({
-          text: "There is one open RFC:",
-          attachments: [
+          blocks: [
+            {
+              type: "section",
+              text: {
+                type: "mrkdwn",
+                text:
+                  "There is <https://github.com/search?q=org:Artsy+label:RFC+state:open|*1 open RFC*>:",
+              },
+            },
+            {
+              type: "section",
+              text: {
+                type: "mrkdwn",
+                text:
+                  "<https://github.com/artsy/README/pull/368|RFC: Propose conventions for project set-up and configuration>\n\n:speech_balloon: _Last comment on <!date^1612916446^{date_short_pretty}^https://github.com/artsy/README/issues/364#issuecomment-776012598|2021-02-10T00:20:46Z> by <https://github.com/joeyAghion|joeyAghion>_",
+              },
+            },
             {
-              fallback: "Open RFCs",
-              color: "#36a64f",
-              author_name: "dblandin",
-              author_link: "https://example.com/dblandin",
-              author_icon: "https://example.com/avatar.jpg",
-              title: "Test",
-              title_link: "https://example.com/issues/1"
+              type: "context",
+              elements: [
+                {
+                  type: "image",
+                  image_url:
+                    "https://avatars.githubusercontent.com/u/28120?u=cdbf28a4a864baaef4ef0e054b60bd5d5517a87b&v=4",
+                  alt_text: "joeyAghion",
+                },
+                {
+                  type: "mrkdwn",
+                  text:
+                    "Created by <https://github.com/joeyAghion|joeyAghion> on <!date^1612792734^{date_short_pretty}|2021-02-08T13:58:54Z> / 6 participants",
+                },
+              ],
             },
           ],
-          unfurl_links: false,
         })
       )
     })
diff --git a/test/fixtures/open-rfcs.ts b/test/fixtures/open-rfcs.ts
index b1e31588..9d9873c1 100644
--- a/test/fixtures/open-rfcs.ts
+++ b/test/fixtures/open-rfcs.ts
@@ -27,6 +27,8 @@ const OpenRequestsForCommentsFixture = {
               {
                 __typename: "IssueComment",
                 createdAt: "2021-02-10T00:20:46Z",
+                url:
+                  "https://github.com/artsy/README/issues/364#issuecomment-776012598",
                 author: {
                   __typename: "User",
                   avatarUrl: