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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 #0x3d45623ae1ae7399a95f467da835283b9a2520983746b0996507da332dbde0ed · ArcScan

Block

#21,309,874

2026-09-17 09:57:26 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,874
Timestamp: 27 days ago · 2026-09-17 09:57:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d45623ae1ae7399a95f467da835283b9a2520983746b0996507da332dbde0ed
Parent hash: 0x4da5ddc0…0732a2b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,874 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

25.7%7,716,267 / 30,000,000

Base fee

20 gwei

State root

0x4b8686e6279a…9697e18d2799

Transactions root

0x7839545836ed…51a9b8c22660

Receipts root

0x6c641017bce8…0a6bc7195dd1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800