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 #21514888 · ArcScan

Block

#21,514,888

2026-09-18 14:50:43 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,888
Timestamp: 52 days ago · 2026-09-18 14:50:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8b50a02b7e1b367ed53fac86821601d7a111ba8a33e36b31c766fc646311af8
Parent hash: 0xf4039d90…37f9467f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,888 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.5%3,738,901 / 30,000,000

Base fee

20 gwei

State root

0xa72ac2e6dd5b…4e3515fbaabb

Transactions root

0x445ecbda449c…6d90ce48c8de

Receipts root

0x1c0757e12d8c…e11977325109

Nonce

0x0000000000000000

Extra data

0x00000004a817c800