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 #21283994 · ArcScan

Block

#21,283,994

2026-09-17 06:18:46 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,994
Timestamp: 20 days ago · 2026-09-17 06:18:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x909539ae10f4f4b9a4359585cde1c941ec273a002b1f136fdb6c4b54f20c4234
Parent hash: 0xf6848921…b922aa2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,994 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.6%5,880,336 / 30,000,000

Base fee

20 gwei

State root

0xbc06835e3b4b…3760c64bf722

Transactions root

0x31b8bbe1ee28…b35abb7bf6fd

Receipts root

0x7f4b9a655571…7c770b478860

Nonce

0x0000000000000000

Extra data

0x00000004a817c800