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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 #0x81920a4331389ff365c47ccd1c7abd0341a4d7302db32a8bce4af796886f9489 · ArcScan

Block

#21,551,866

2026-09-18 20:03:19 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,866
Timestamp: 47 days ago · 2026-09-18 20:03:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x81920a4331389ff365c47ccd1c7abd0341a4d7302db32a8bce4af796886f9489
Parent hash: 0xfafe2da3…324285cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,866 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.7%3,799,072 / 30,000,000

Base fee

20 gwei

State root

0xde80d567003c…0938ad0fbdc1

Transactions root

0x12446d9e65d7…3461d7095868

Receipts root

0x5205d30c867c…fa00da3d6acb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800