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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 #0x5b989b1d30bd696cebe38907a58f17ee9a6c73ae182b3e0eb2c54b51c2d1ec02 · ArcScan

Block

#21,237,821

2026-09-16 23:48:48 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,821
Timestamp: 20 days ago · 2026-09-16 23:48:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b989b1d30bd696cebe38907a58f17ee9a6c73ae182b3e0eb2c54b51c2d1ec02
Parent hash: 0xb9d1b985…3967ee7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,821 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.4%7,321,638 / 30,000,000

Base fee

20 gwei

State root

0xcd415701a639…522fb55570be

Transactions root

0x9cb1f6abdc84…259f5d4e72f7

Receipts root

0x8cbd0c137e32…be4506900b12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800