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 #21525496 · ArcScan

Block

#21,525,496

2026-09-18 16:20:23 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,496
Timestamp: 11 days ago · 2026-09-18 16:20:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x31fbdb58c81485e57e0f6cd310a04e79ecb1d9039cefafda15ca470fdac0057d
Parent hash: 0x692d9692…672212d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,496 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.0%1,516,763 / 30,000,000

Base fee

20 gwei

State root

0x336b623f719d…c69a79001c6c

Transactions root

0x94a17b21ed37…e0e077b307c2

Receipts root

0x7b7033dad0da…636df2859443

Nonce

0x0000000000000000

Extra data

0x00000004a817c800