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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 #0xef29b920fbb4b7739362a6e785593143a01df5fea544afa8baf736d5b72933de · ArcScan

Block

#21,403,649

2026-09-17 23:10:25 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,649
Timestamp: 47 days ago · 2026-09-17 23:10:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xef29b920fbb4b7739362a6e785593143a01df5fea544afa8baf736d5b72933de
Parent hash: 0x13cc70c2…cc6e5877
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,649 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.2%2,466,335 / 30,000,000

Base fee

20 gwei

State root

0xcf6b66286087…b2431782c328

Transactions root

0x9ea8f75615cb…3688163759ed

Receipts root

0x3572cf40c526…de993ac94125

Nonce

0x0000000000000000

Extra data

0x00000004a817c800