Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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 #21269359 · ArcScan

Block

#21,269,359

2026-09-17 04:15:07 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,359
Timestamp: 29 days ago · 2026-09-17 04:15:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1d68c6229ff6a5921641886afb0c4b3ffb6f128b580234b99498c8140981b8f
Parent hash: 0x9f696bdb…ab359be6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,359 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.1%2,737,718 / 30,000,000

Base fee

20 gwei

State root

0x167b8a2b3786…62999a0323bd

Transactions root

0xc30cbf10cca8…0ee43f6f6217

Receipts root

0xe7ec166e5e40…bae263eb8c87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800