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 #21524789 · ArcScan

Block

#21,524,789

2026-09-18 16:14:24 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,789
Timestamp: 31 days ago · 2026-09-18 16:14:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x727cbc10787a581c8c8df574394acc6b82278455813a32f9b876d0315847204f
Parent hash: 0x4c046d99…7fb57ef9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,789 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.0%889,419 / 30,000,000

Base fee

20 gwei

State root

0x470c00ba7746…d5b22bdcbf9b

Transactions root

0xae28bd24d4d5…66f8143af4e9

Receipts root

0x0045ec5baa70…f1915f9881fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800