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 #21316575 · ArcScan

Block

#21,316,575

2026-09-17 10:54:00 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,575
Timestamp: 51 days ago · 2026-09-17 10:54:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x469a17673a63cadf538c6e3ab25c3e5f9173fb0d926d4a2b66fc3552db8cd1a1
Parent hash: 0x50cb8b30…b5007d22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,575 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

24.3%7,286,321 / 30,000,000

Base fee

20 gwei

State root

0x15e103c5062f…48d6201acf4d

Transactions root

0x0417fd026ac0…b5faf3d73962

Receipts root

0x30ab968632c5…3e6061b80fa9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800