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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 #0x42323b72a2bb5ffa9c2879a98bd5ff20ff38978394ee9deb8af691eed2472ee5 · ArcScan

Block

#21,274,122

2026-09-17 04:55:22 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,122
Timestamp: 24 days ago · 2026-09-17 04:55:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x42323b72a2bb5ffa9c2879a98bd5ff20ff38978394ee9deb8af691eed2472ee5
Parent hash: 0xd5eb001a…f6e62d59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,122 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.8%4,748,873 / 30,000,000

Base fee

20 gwei

State root

0xf2d516b5a47e…66e38dc0a710

Transactions root

0xd20391bccc2d…e7102c5513d9

Receipts root

0xf84d01ca7070…e885ce43c939

Nonce

0x0000000000000000

Extra data

0x00000004a817c800