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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 #0x3bcb6d1c474e9a6944d3337392066d38cfde0e748499813e188825001082321d · ArcScan

Block

#21,557,360

2026-09-18 20:49:46 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,360
Timestamp: 18 days ago · 2026-09-18 20:49:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bcb6d1c474e9a6944d3337392066d38cfde0e748499813e188825001082321d
Parent hash: 0x945d0af2…ef2ee05f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,360 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.5%3,743,243 / 30,000,000

Base fee

20 gwei

State root

0x142c7c6f567a…148111b4ba9e

Transactions root

0x826aa90b5ed9…3a5a25871f90

Receipts root

0x70678004029f…c69cf2ce8cb4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800