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 #0xa167719a362629552a9354f238460c94d27f42a7d26198e3cf6acf0f2462cc15 · ArcScan

Block

#21,411,203

2026-09-18 00:14:17 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,203
Timestamp: 36 days ago · 2026-09-18 00:14:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xa167719a362629552a9354f238460c94d27f42a7d26198e3cf6acf0f2462cc15
Parent hash: 0x5facfa27…e2eed131
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,203 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.7%4,402,896 / 30,000,000

Base fee

20 gwei

State root

0x472f446e2bd1…4f3935153735

Transactions root

0xf11791880e0d…050669756694

Receipts root

0x83ba5b92933f…61e96e526fee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800