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 #0x4af7c473923b8a2937dfff411bc73276983138969b90df4e750f3bdb3767f7de · ArcScan

Block

#21,305,359

2026-09-17 09:19:18 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,359
Timestamp: 42 days ago · 2026-09-17 09:19:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x4af7c473923b8a2937dfff411bc73276983138969b90df4e750f3bdb3767f7de
Parent hash: 0xfce4c3e6…91c212aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,359 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

16.3%4,882,392 / 30,000,000

Base fee

20 gwei

State root

0x1b5c07965d32…53032b92ec38

Transactions root

0xaddcc6c1309b…22cf7f0d4c8a

Receipts root

0xe9d0673b7904…2f768e83c29e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800