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 #0x3e81bd7c2a1c7f3be57c52fabf239c557e66c7c187a8d68634c56562b05f69e4 · ArcScan

Block

#21,375,525

2026-09-17 19:12:43 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,525
Timestamp: 17 days ago · 2026-09-17 19:12:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e81bd7c2a1c7f3be57c52fabf239c557e66c7c187a8d68634c56562b05f69e4
Parent hash: 0x4ef3dc15…ef108903
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,525 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

19.2%5,767,204 / 30,000,000

Base fee

20 gwei

State root

0x48611078cfb9…526bdf5c8e96

Transactions root

0xc10b7f2ac6ef…ef167b319714

Receipts root

0x88f0953cf844…2f42688c9629

Nonce

0x0000000000000000

Extra data

0x00000004a817c800