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 #0xb0139ee6005df4becfba442f9dc495297045434c6f0bb805de4710b1650b0000 · ArcScan

Block

#21,325,700

2026-09-17 12:11:03 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,700
Timestamp: 24 days ago · 2026-09-17 12:11:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0139ee6005df4becfba442f9dc495297045434c6f0bb805de4710b1650b0000
Parent hash: 0xa1abbc01…c801c747
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,700 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

28.9%8,687,820 / 30,000,000

Base fee

20 gwei

State root

0x93041cdf1696…11a6b97f82de

Transactions root

0xf0ace6f4370a…e81dbbeb70ac

Receipts root

0xa2ac8fbbef09…104c2e5a2895

Nonce

0x0000000000000000

Extra data

0x00000004a817c800