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 #21568743 · ArcScan

Block

#21,568,743

2026-09-18 22:26:01 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,743
Timestamp: 14 days ago · 2026-09-18 22:26:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xd9db1b1e58bc3a37587e2cc726422af9775961679bf1f9b6f34b5aaf2900c676
Parent hash: 0xf58fa787…99849503
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,743 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.4%429,394 / 30,000,000

Base fee

20 gwei

State root

0xf363e5dc7d2b…26a8a066c099

Transactions root

0x35d9445e91f1…a34ba4a94b83

Receipts root

0x4f4bc5002a40…833785c7eccc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800