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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 #0x3b459ad41b05a873c50c3fb9dd3f3a842747f67f9182391ba95bc058e4c55ee8 · ArcScan

Block

#21,278,022

2026-09-17 05:28:18 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,022
Timestamp: 16 days ago · 2026-09-17 05:28:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b459ad41b05a873c50c3fb9dd3f3a842747f67f9182391ba95bc058e4c55ee8
Parent hash: 0x35058f21…61882b65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,022 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.5%2,841,515 / 30,000,000

Base fee

20 gwei

State root

0x1f2ea8b1aca8…035f9cd8e43d

Transactions root

0x02d4af5d3947…2bfbb3456f2d

Receipts root

0x1ac7952d05e4…97f64f43b83a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800