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 #21367659 · ArcScan

Block

#21,367,659

2026-09-17 18:06:16 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,659
Timestamp: 13 days ago · 2026-09-17 18:06:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fc6664bf4ed6139be11d526dd3201b0359b8ed9526d21287e90cc2b92fd4407
Parent hash: 0xb0bf4ac7…e8ecb1ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,659 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.9%4,786,203 / 30,000,000

Base fee

20 gwei

State root

0x0df84ec004b5…4ac9cf6bebe1

Transactions root

0xc972d58eec93…c1526fd4fc0e

Receipts root

0x7c0dae21aa81…b01807d612aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800