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 #21485595 · ArcScan

Block

#21,485,595

2026-09-18 10:43:06 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,595
Timestamp: 50 days ago · 2026-09-18 10:43:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xf369b2bf360a7d56d602b06314dbd2d7700e22474aecf83490ed8be7400f712c
Parent hash: 0xfb391cd6…ec955a9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,595 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.6%7,379,417 / 30,000,000

Base fee

20 gwei

State root

0x21a42e10f132…621fe89d227d

Transactions root

0x2965124894cc…8df66e0bdeb4

Receipts root

0x4242448b0e86…8caebf35914a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800