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 #21320733 · ArcScan

Block

#21,320,733

2026-09-17 11:29:07 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,733
Timestamp: 24 days ago · 2026-09-17 11:29:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xad4c44b36ce008f165361acd1cbb2528a97a0df013f447a18020cd9951ea9cfc
Parent hash: 0xf47a584f…330db6e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,733 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

49.3%14,800,545 / 30,000,000

Base fee

20 gwei

State root

0x069ba50d657b…01f17834a2b2

Transactions root

0x6788ba26f728…bc1f5e2627cc

Receipts root

0xc27edfb72464…fb2f74d0b62b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800