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 #0xfb1e651d7bb5f37c0f51e88c3e7b3c289ccedb89de79878be51fbc42c64d2aca · ArcScan

Block

#21,619,567

2026-09-19 05:35:44 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,567
Timestamp: 12 days ago · 2026-09-19 05:35:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb1e651d7bb5f37c0f51e88c3e7b3c289ccedb89de79878be51fbc42c64d2aca
Parent hash: 0xb8c86a01…561aa7a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,567 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.0%5,403,239 / 30,000,000

Base fee

20 gwei

State root

0x38e35a362c81…8e5542564d48

Transactions root

0xdfaf37db436e…3e07a341dace

Receipts root

0x76c6ad64c8b4…ba3bf5d207ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800