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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 #0x5f2f6b9d5b254d94170dcb1050dd934d88dc2547568b1aaf91bad471d104b6ae · ArcScan

Block

#21,353,921

2026-09-17 16:09:25 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,921
Timestamp: 18 days ago · 2026-09-17 16:09:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f2f6b9d5b254d94170dcb1050dd934d88dc2547568b1aaf91bad471d104b6ae
Parent hash: 0x4e18c317…8cfd0799
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,921 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.7%3,510,725 / 30,000,000

Base fee

20 gwei

State root

0x31e89e151475…36c0664f3018

Transactions root

0x0415787652bb…f402cd5858fc

Receipts root

0x9aa676c8202d…1b0191d7c93f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800