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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 #0x66444013382b4bb87fdbdf0537c1a3ac720cf6610628ae36160b90d3490180f1 · ArcScan

Block

#21,378,452

2026-09-17 19:37:27 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,452
Timestamp: 57 days ago · 2026-09-17 19:37:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x66444013382b4bb87fdbdf0537c1a3ac720cf6610628ae36160b90d3490180f1
Parent hash: 0x23e5bf2c…96e39c66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,452 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.6%797,824 / 30,000,000

Base fee

20 gwei

State root

0x7adb24859eb1…375f8d44de86

Transactions root

0xd5ecf69e89db…b5f1e7d83f7a

Receipts root

0x1aea07e12ced…525acbe13626

Nonce

0x0000000000000000

Extra data

0x00000004a817c800