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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 #0x663d4ac15ca3c5f1f6c2a0b13947479390c83585d247d849658b129065829bcd · ArcScan

Block

#21,221,463

2026-09-16 21:30:44 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,463
Timestamp: 3 days ago · 2026-09-16 21:30:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x663d4ac15ca3c5f1f6c2a0b13947479390c83585d247d849658b129065829bcd
Parent hash: 0x9ae87938…e292e7d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,463 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

38.6%11,582,332 / 30,000,000

Base fee

20 gwei

State root

0x4ee5073cc94b…c2be0db74ad4

Transactions root

0xa4ad920baf49…12e8510e418c

Receipts root

0x7dabe4563506…2307d60efbe6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800