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 #21318141 · ArcScan

Block

#21,318,141

2026-09-17 11:07:14 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,141
Timestamp: 23 days ago · 2026-09-17 11:07:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1bc0d29601e3f5408a4b1382b5ee84c09f2e39adf137c62b187f91a32d52e47
Parent hash: 0x29c93e8b…da8c951c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,141 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

34.1%10,239,380 / 30,000,000

Base fee

20 gwei

State root

0x25af3047e53e…fb76fde80111

Transactions root

0x809a02326e7b…d8e98ea2f542

Receipts root

0x75452294bd46…a350b5b373cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800