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 #21336243 · ArcScan

Block

#21,336,243

2026-09-17 13:40:05 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,243
Timestamp: 45 days ago · 2026-09-17 13:40:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x69d304221439869dcfae89ce2332474e03119f3ad81b6b553a83c3853e48525e
Parent hash: 0x5e2bd345…ec410ed8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,243 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.3%4,896,273 / 30,000,000

Base fee

20 gwei

State root

0x44c5e14516f9…51c7bd897d2f

Transactions root

0x57c5e41a2f00…4435f761099a

Receipts root

0x57515bf91c81…3fac04558a02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800