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 #0x67ac94adf33637176d8f8ed286d8307f2a61ab9aa9473eb81fcc0482b21e791e · ArcScan

Block

#21,220,919

2026-09-16 21:26:08 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,919
Timestamp: 20 days ago · 2026-09-16 21:26:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x67ac94adf33637176d8f8ed286d8307f2a61ab9aa9473eb81fcc0482b21e791e
Parent hash: 0x53576c92…4bd04cbc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,919 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

38.6%11,575,236 / 30,000,000

Base fee

20 gwei

State root

0x2e1030e7c739…047627d3259e

Transactions root

0x42a4a775fb2c…6b7cc1abb457

Receipts root

0x003e78eb2ac2…33d6476461ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800