Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf4ebbd5868385f9ef5d509d417a3c7c96e0145d680c32c3dd8c769ab6bc79c81 · ArcScan

Block

#21,619,281

2026-09-19 05:33:19 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,281
Timestamp: 3 days ago · 2026-09-19 05:33:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4ebbd5868385f9ef5d509d417a3c7c96e0145d680c32c3dd8c769ab6bc79c81
Parent hash: 0x7e280aba…94ecb7db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,281 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.6%475,071 / 30,000,000

Base fee

20 gwei

State root

0x9fa7425c5e60…b81bf9a539d6

Transactions root

0xb49e7b17f7d4…6dadc779d917

Receipts root

0xd7c7739aa8ae…ab1a97e4fc4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800