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 #0x3c571cc213a045baee0f502dd8ecfd70137e5c15b7fedf950f236b7831658dfa · ArcScan

Block

#21,567,379

2026-09-18 22:14:29 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,379
Timestamp: 16 days ago · 2026-09-18 22:14:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c571cc213a045baee0f502dd8ecfd70137e5c15b7fedf950f236b7831658dfa
Parent hash: 0x004425e8…57c10d76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,379 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

0.3%97,123 / 30,000,000

Base fee

20 gwei

State root

0x4e05fdd216ff…908dd6b7e9c0

Transactions root

0x4fb349db4ace…ca00f9e5de3d

Receipts root

0xf7772b9a39ff…e48b56e31086

Nonce

0x0000000000000000

Extra data

0x00000004a817c800