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 #21569564 · ArcScan

Block

#21,569,564

2026-09-18 22:32:58 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,564
Timestamp: 40 days ago · 2026-09-18 22:32:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x115d5298bbeae8f9de78d87f79ee82f32aa63457467705db6d69c40a226ea377
Parent hash: 0x335ddda1…e19e7a4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,564 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.0%1,810,917 / 30,000,000

Base fee

20 gwei

State root

0x76a27fa39329…b6124a8c2f65

Transactions root

0x50c4069eef82…e93b0d95fcbb

Receipts root

0xd8c3e6ac2abe…6c0682f4370e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800