explorer: epoch details missing for testnet

[mschneider]

Problem

Example: https://explorer.solana.com/epoch/357?cluster=testnet Visiting this URL results in a JS error:

SolanaJSONRPCError: failed to get blocks: BigTable query failed (maybe timeout due to too large range?)
    at t.<anonymous> (connection.ts:3937:13)
    at u (client.js:63:40)
    at Generator._invoke (client.js:293:22)
    at Generator.next (client.js:118:21)
    at o (asyncToGenerator.js:3:20)
    at r (asyncToGenerator.js:25:9) 'failed to get blocks: BigTable query failed (maybe timeout due to too large range?)'

[jstarry]

Works fine for me, please reopen if you're still seeing this

[mschneider]

yes

[mschneider]

@jstarry can't reopen myself