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 #0x8a6698d9205268c9a0157857af1b7d6b82837933f3235553921effc5a5e31021 · ArcScan

Block

#21,391,762

2026-09-17 21:29:57 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,762
Timestamp: 18 days ago · 2026-09-17 21:29:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a6698d9205268c9a0157857af1b7d6b82837933f3235553921effc5a5e31021
Parent hash: 0x441cfa95…71771809
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,762 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.5%3,739,060 / 30,000,000

Base fee

20 gwei

State root

0x6a14e46f90d9…a4532c2a4c6e

Transactions root

0x426aafef7fb9…59a62f0c818d

Receipts root

0x076c7493d88d…d7093de80455

Nonce

0x0000000000000000

Extra data

0x00000004a817c800