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 #0x2a894899265d1ddb99ffd26429a9fb876837b31c27af36d9bcdf1fed33238bdc · ArcScan

Block

#21,253,099

2026-09-17 01:57:47 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,099
Timestamp: 6 days ago · 2026-09-17 01:57:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a894899265d1ddb99ffd26429a9fb876837b31c27af36d9bcdf1fed33238bdc
Parent hash: 0x2e0e9eb4…9121a49a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,099 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.2%3,647,903 / 30,000,000

Base fee

20 gwei

State root

0x730b24ead4d7…796800cf4c7a

Transactions root

0x23db8b98935d…bca2973a507e

Receipts root

0x842a50e592d9…0ef72f9ea56e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800