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 #0xb433958af6a57d4deb159aee77e2213f8ee273e858a8978126653b097b4f04c8 · ArcScan

Block

#21,337,390

2026-09-17 13:49:47 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,390
Timestamp: 11 days ago · 2026-09-17 13:49:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xb433958af6a57d4deb159aee77e2213f8ee273e858a8978126653b097b4f04c8
Parent hash: 0x0438e566…d25d77d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,390 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.9%3,282,307 / 30,000,000

Base fee

20 gwei

State root

0x1a67c14bee79…9c04be1f8aaf

Transactions root

0x97a004c15f3e…6c98b31f9114

Receipts root

0xf2510f20f1e9…fd14d8af3c07

Nonce

0x0000000000000000

Extra data

0x00000004a817c800