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 #21236404 · ArcScan

Block

#21,236,404

2026-09-16 23:36:50 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,404
Timestamp: 18 days ago · 2026-09-16 23:36:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e48c969945fb24683363a78aeff11591d9673cf810e063e1c14303dfbdd1877
Parent hash: 0xa418c1ed…82829b08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,404 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.4%5,510,420 / 30,000,000

Base fee

20 gwei

State root

0xb868f5bedf50…7f86a998dd7d

Transactions root

0xacb29c4c6118…b7b4c0449b86

Receipts root

0xbae02d1aae01…4541f4fd9caf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800