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 #0x254d374d4c4a6948327ded78a37e4e219e72b30559e2cf53ed65a5437607420e · ArcScan

Block

#21,266,898

2026-09-17 03:54:20 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,898
Timestamp: 12 days ago · 2026-09-17 03:54:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x254d374d4c4a6948327ded78a37e4e219e72b30559e2cf53ed65a5437607420e
Parent hash: 0xa0181e9f…e0adc93f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,898 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.2%3,652,678 / 30,000,000

Base fee

20 gwei

State root

0xaa8d1755d9d0…2b18de8235b2

Transactions root

0x4e1be2044f35…74940b0a4ef1

Receipts root

0x30ce411cfaef…f477e59e48bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800