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 #0x206c02239022c3332a2fc20c40573a2c31ddae42e4a34ca42de47186d1180ecd · ArcScan

Block

#21,357,131

2026-09-17 16:36:52 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,131
Timestamp: 56 days ago · 2026-09-17 16:36:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x206c02239022c3332a2fc20c40573a2c31ddae42e4a34ca42de47186d1180ecd
Parent hash: 0xf47adb87…6d207c71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,131 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.0%4,502,236 / 30,000,000

Base fee

20 gwei

State root

0x7161b168d968…d6941af2ecff

Transactions root

0xa815ddc6d64c…a6c41984b664

Receipts root

0x6b7ca06bc13d…e59b019c042a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800