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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 #0xec3866441e1c89e335f5873fd2cb63afea7b37619a9db4593b2dbec68c2ec79d · ArcScan

Block

#21,355,391

2026-09-17 16:21:50 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,391
Timestamp: 19 days ago · 2026-09-17 16:21:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xec3866441e1c89e335f5873fd2cb63afea7b37619a9db4593b2dbec68c2ec79d
Parent hash: 0x462a4281…168be250
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,391 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.0%4,502,302 / 30,000,000

Base fee

20 gwei

State root

0x9cababd81779…658bc47c32d6

Transactions root

0xa8b33b255b74…86556e1393e8

Receipts root

0x652bdf249295…bfc6f92f3eee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800