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 #0x9b7199376f0d9ee3e9c620a5d55018fffe7cdf71ac1cef70ec5afcdd09076d3e · ArcScan

Block

#21,558,220

2026-09-18 20:57:03 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,220
Timestamp: 46 days ago · 2026-09-18 20:57:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b7199376f0d9ee3e9c620a5d55018fffe7cdf71ac1cef70ec5afcdd09076d3e
Parent hash: 0x94c6d3bc…f6b11a92
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,220 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.5%1,052,900 / 30,000,000

Base fee

20 gwei

State root

0x586c6b994701…bdcbd9aaaf5e

Transactions root

0xc1b91b79bf1d…609779a542cb

Receipts root

0xfbdf1477749e…9d78f980db32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800