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

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 #21541694 · ArcScan

Block

#21,541,694

2026-09-18 18:37:18 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,694
Timestamp: 5 days ago · 2026-09-18 18:37:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x8af406aa8754f97076ef03ae83a5575f495b2f8bed8478615d967cedcf70ba89
Parent hash: 0xe2db9ca8…0f9fddc9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,694 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.5%5,848,612 / 30,000,000

Base fee

20 gwei

State root

0xcad9cfe9ca20…0fae7607ee25

Transactions root

0xc2ae81f07b57…ceb460038298

Receipts root

0x752e9ffb8a7d…59ca84c7f132

Nonce

0x0000000000000000

Extra data

0x00000004a817c800