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 #0x67b0c7de123e5b6cab2be8b3198717590c60429edb1f77c526048754f412a5c0 · ArcScan

Block

#21,261,923

2026-09-17 03:12:18 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,923
Timestamp: 13 days ago · 2026-09-17 03:12:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x67b0c7de123e5b6cab2be8b3198717590c60429edb1f77c526048754f412a5c0
Parent hash: 0xbee4171f…355c4b55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,923 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.6%6,468,268 / 30,000,000

Base fee

20 gwei

State root

0xb4806ae6cb00…85f7e8b34a88

Transactions root

0x53241a64e292…020747df1035

Receipts root

0xa2cd44f9a2e4…c4655eb094ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800