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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x55cdb645d75023de7c3181b5af200bfec9b9d5f78ee4a56a1dd5f8692cccc3aa · ArcScan

Block

#21,410,556

2026-09-18 00:08:48 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,556
Timestamp: 14 days ago · 2026-09-18 00:08:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x55cdb645d75023de7c3181b5af200bfec9b9d5f78ee4a56a1dd5f8692cccc3aa
Parent hash: 0xa7a142cb…5881d34a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,556 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.6%4,680,125 / 30,000,000

Base fee

20 gwei

State root

0x87db047a68c7…ab172d2029f1

Transactions root

0xbd1197124adf…403d6138abb4

Receipts root

0x4f2907eb9228…369b911414d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800