Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf00ac4fa723d7492cdd01695efb3dcfefed48566e5692773fa1e9244d3f01f5d · ArcScan

Block

#21,441,816

2026-09-18 04:33:01 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,816
Timestamp: 54 days ago · 2026-09-18 04:33:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xf00ac4fa723d7492cdd01695efb3dcfefed48566e5692773fa1e9244d3f01f5d
Parent hash: 0x91ed5bae…8834317b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,816 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.1%933,665 / 30,000,000

Base fee

20 gwei

State root

0x833f1ce8a724…5a0226f66506

Transactions root

0x69b599ddd3a0…097fae60daca

Receipts root

0x245c13db1501…9f167264f84e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800