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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 #0xf55a2cf076c74b561c7e057f5fc52aeb18168a6bf258ddb6d0241d15461b219d · ArcScan

Block

#21,558,129

2026-09-18 20:56:16 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,129
Timestamp: 44 days ago · 2026-09-18 20:56:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xf55a2cf076c74b561c7e057f5fc52aeb18168a6bf258ddb6d0241d15461b219d
Parent hash: 0x32f49b9a…bbe5adc8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,129 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.8%1,737,856 / 30,000,000

Base fee

20 gwei

State root

0x5ade114afd0b…6fcf78147b49

Transactions root

0x4d0df8c7fb3a…6c3b174b006c

Receipts root

0x8e315a689b8d…81218de3b50e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800