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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 #0x34eb507d3262fd3178561f81a53ae08999a153729ed4c97c8397a537ffa798c2 · ArcScan

Block

#21,557,019

2026-09-18 20:46:54 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,019
Timestamp: 8 days ago · 2026-09-18 20:46:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x34eb507d3262fd3178561f81a53ae08999a153729ed4c97c8397a537ffa798c2
Parent hash: 0x3d6b8750…3217283c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,019 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

1.5%462,196 / 30,000,000

Base fee

20 gwei

State root

0x0fefc3ac5f96…1ce985859210

Transactions root

0x633acd1943e9…d0a93e118e90

Receipts root

0xb3aea99bece2…3dfaaee562fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800