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 #0xb226e65bc30d961f468a1ed78976c769dec58c98130291c9aaf33c71c3c59e0d · ArcScan

Block

#21,301,576

2026-09-17 08:47:20 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,576
Timestamp: 4 days ago · 2026-09-17 08:47:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb226e65bc30d961f468a1ed78976c769dec58c98130291c9aaf33c71c3c59e0d
Parent hash: 0x048d4cc0…3595dac9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,576 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.9%3,573,559 / 30,000,000

Base fee

20 gwei

State root

0x9069fcb55bc6…9d32e066bfcd

Transactions root

0x75b0258ca8d0…d822c52a195f

Receipts root

0xe6203bbf318a…ca85c9cfb5f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800