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 #21444791 · ArcScan

Block

#21,444,791

2026-09-18 04:58:10 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,791
Timestamp: 20 days ago · 2026-09-18 04:58:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x526741dd0a79cb69ee081c42f676ac9d0b8c0d76a842e7db29259677c5a5071d
Parent hash: 0x7e9d7b3f…f57afbca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,791 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.3%1,883,513 / 30,000,000

Base fee

20 gwei

State root

0x854c130e5e81…3f8d9b6825fd

Transactions root

0x3add2481dda0…1256b7118c47

Receipts root

0xfda0b83bf426…90211cf5c48d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800