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 #21392625 · ArcScan

Block

#21,392,625

2026-09-17 21:37:14 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,625
Timestamp: 45 days ago · 2026-09-17 21:37:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x677f370869df9ffd47518e3e04a1a791d09f1cef9768e051bfb44ec7932616f7
Parent hash: 0x40e48689…779468a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,625 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.0%2,098,738 / 30,000,000

Base fee

20 gwei

State root

0xba66c12fb048…d9a568e18527

Transactions root

0x5106ffe66a83…c4532486c29b

Receipts root

0xf3dcbdc64aab…e26515f10904

Nonce

0x0000000000000000

Extra data

0x00000004a817c800