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 #21307254 · ArcScan

Block

#21,307,254

2026-09-17 09:35:18 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,254
Timestamp: 20 days ago · 2026-09-17 09:35:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xdfbbdd2f31c61d6a6aec9bcf6ef5bf95c75803c86bfd26ce1d2d7cac8126f853
Parent hash: 0x119877eb…0052763d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,254 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.6%3,480,549 / 30,000,000

Base fee

20 gwei

State root

0x78cd61675aa9…8c8ee6ccd425

Transactions root

0xefe20a6ab43c…ba88fe2c71dc

Receipts root

0x01f4af8d1756…9610c350804b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800