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 #21621265 · ArcScan

Block

#21,621,265

2026-09-19 05:50:06 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,265
Timestamp: 52 days ago · 2026-09-19 05:50:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x35114bd6ce296835a2576f2113a83a79395210b78c3457a9b84009c023ca088d
Parent hash: 0x4a33f69d…71ff46f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,265 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.1%634,754 / 30,000,000

Base fee

20 gwei

State root

0x695a7a34ecb5…8ccf5556930c

Transactions root

0xd3b75deefbfc…f1213ce403b5

Receipts root

0x8d82d4009e69…9bad2098d3b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800