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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 #0x9a9d54c78a3ecea3d42801c4c56e3ea3b1e330c2bec7423d8af69e7163539d6b · ArcScan

Block

#21,238,302

2026-09-16 23:52:52 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,302
Timestamp: 6 days ago · 2026-09-16 23:52:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a9d54c78a3ecea3d42801c4c56e3ea3b1e330c2bec7423d8af69e7163539d6b
Parent hash: 0x3ce17ceb…880f6058
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,302 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.7%8,916,148 / 30,000,000

Base fee

20 gwei

State root

0xa5cf9ec97fdc…3d591d91c6c9

Transactions root

0xf7251a7d72ad…c825e9df9585

Receipts root

0x95aee90cacef…bff5779d7b84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800