feat(frontend): Migrate Explorer to the Indexer for Explorer

[icerove]

migration plan frontend part.
finish #450 2 3 and 4 part

[render]

Your Render PR Server URL is https://near-explorer-frontend-pr-477.onrender.com.

Follow its progress at https://dashboard.render.com/web/srv-bunfkav93ema571ahfu0.

[frol]

The tests fail with:

src/components/accounts/AccountRow.tsx(2,1): error TS6133: 'moment' is declared but its value is never read.
src/components/blocks/__tests__/BlockDetails.test.tsx(11,13): error TS2322: Type '{ transactionsCount: number; timestamp: number; hash: string; prevHash: string; height: number; gasPrice: string; gasUsed: string; isFinal: true; }' is not assignable to type 'BlockInfo'.
  Object literal may only specify known properties, but 'transactionsCount' does not exist in type 'BlockInfo'. Did you mean to write 'transactions_count'?
src/components/blocks/__tests__/BlocksRow.test.tsx(11,13): error TS2769: No overload matches this call.
  Overload 1 of 2, '(props: Readonly<Props>): default', gave the following error.
    Type '{ transactionsCount: number; timestamp: number; hash: string; prevHash: string; height: number; gasPrice: string; isFinal: false; }' is not assignable to type 'BlockInfo'.
      Object literal may only specify known properties, but 'transactionsCount' does not exist in type 'BlockInfo'. Did you mean to write 'transactions_count'?
  Overload 2 of 2, '(props: Props, context?: any): default', gave the following error.
    Type '{ transactionsCount: number; timestamp: number; hash: string; prevHash: string; height: number; gasPrice: string; isFinal: false; }' is not assignable to type 'BlockInfo'.
      Object literal may only specify known properties, but 'transactionsCount' does not exist in type 'BlockInfo'. Did you mean to write 'transactions_count'?
src/components/dashboard/DashboardBlocksBlock.tsx(38,34): error TS2551: Property 'transactionsCount' does not exist on type 'BlockInfo'. Did you mean 'transactions_count'?
src/components/dashboard/__tests__/BlockBlock.test.tsx(11,13): error TS2769: No overload matches this call.
  Overload 1 of 2, '(props: Readonly<Props>): default', gave the following error.
    Type '{ transactionsCount: number; timestamp: number; hash: string; prevHash: string; height: number; gasPrice: string; isFinal: true; }' is not assignable to type 'BlockInfo'.
      Object literal may only specify known properties, but 'transactionsCount' does not exist in type 'BlockInfo'. Did you mean to write 'transactions_count'?
  Overload 2 of 2, '(props: Props, context?: any): default', gave the following error.
    Type '{ transactionsCount: number; timestamp: number; hash: string; prevHash: string; height: number; gasPrice: string; isFinal: true; }' is not assignable to type 'BlockInfo'.
      Object literal may only specify known properties, but 'transactionsCount' does not exist in type 'BlockInfo'. Did you mean to write 'transactions_count'?

Please, address that

[icerove]

fix the query method but wait for your new design for call current database or indexer. @frol

[frol]

@icerove This is massive! Thanks for this tremendous work! I will work on the new design later today

[render]

Your Render PR Server URL is https://near-explorer-frontend-pr-477.onrender.com.

Follow its progress at https://dashboard.render.com/web/srv-buun0o8ti7j96vj4ht50.

[frol]

Blocked by #499