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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 #0x551403725e3d9df014f9588869892aa5d273c05847c32c34d24f12aa613bfcc0 · ArcScan

Block

#21,242,557

2026-09-17 00:28:47 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,557
Timestamp: 19 days ago · 2026-09-17 00:28:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x551403725e3d9df014f9588869892aa5d273c05847c32c34d24f12aa613bfcc0
Parent hash: 0xb4feba07…2d8ab0cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,557 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.2%6,653,744 / 30,000,000

Base fee

20 gwei

State root

0x69c70b030e28…3567131c0d2e

Transactions root

0x36dd7a13ff41…a874551c9915

Receipts root

0x33225616a0a0…fe4553a2780b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800