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 #21264224 · ArcScan

Block

#21,264,224

2026-09-17 03:31:44 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,224
Timestamp: 12 days ago · 2026-09-17 03:31:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xddb97bf91931d40e309cc264c5c955d47a8e8cbf7f131630142dce4b4f6c03d6
Parent hash: 0xddb3693c…d6b34702
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,224 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.5%6,738,939 / 30,000,000

Base fee

20 gwei

State root

0xd68221cffeea…aa4e494d76a0

Transactions root

0x04bfeb305dc2…51defb8c56ed

Receipts root

0xbef39320e43d…9b4bcc4521a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800