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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 #0x560e831ac7cd5f639fced01af667055fbad2818438c3b862db8cd8e46221108c · ArcScan

Block

#21,565,275

2026-09-18 21:56:42 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,275
Timestamp: 55 days ago · 2026-09-18 21:56:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x560e831ac7cd5f639fced01af667055fbad2818438c3b862db8cd8e46221108c
Parent hash: 0x9c033328…9969c743
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,275 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.1%2,716,687 / 30,000,000

Base fee

20 gwei

State root

0x95d48cbbd523…49cee7112803

Transactions root

0x253521ffd2da…4d9a8f201284

Receipts root

0x2f354645a2aa…c8cc4ab2c89a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800