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 #21298694 · ArcScan

Block

#21,298,694

2026-09-17 08:22:59 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,694
Timestamp: 57 days ago · 2026-09-17 08:22:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xbce56cf59681f8464619e543cc2de5d45e9c632208c346a1ef2bc28002b3e85c
Parent hash: 0xb1685734…f08e59c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,694 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.7%2,322,350 / 30,000,000

Base fee

20 gwei

State root

0xf6106e436166…86cd54a2aa9e

Transactions root

0x779896a95364…9b994c7a42ad

Receipts root

0xea54a6effd6b…70f6f57a5765

Nonce

0x0000000000000000

Extra data

0x00000004a817c800