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 #21527336 · ArcScan

Block

#21,527,336

2026-09-18 16:35:56 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,336
Timestamp: 22 days ago · 2026-09-18 16:35:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x13209979d887ef978579bd2cc26aef6d1068c2166bb41255203285a023b6dbf2
Parent hash: 0xc57b5966…c376e91b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,336 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.7%1,701,097 / 30,000,000

Base fee

20 gwei

State root

0x72187dc3a6bb…a6266a33b772

Transactions root

0x5b2c4b35daf0…aad455413dff

Receipts root

0x8b6f06aa8332…044d2b3b12bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800