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 #21230023 · ArcScan

Block

#21,230,023

2026-09-16 22:42:59 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,023
Timestamp: 12 days ago · 2026-09-16 22:42:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xe6b6f14463ba5a15318b4a16a40d2302f76ce87e929f26793bc62ae1c519cccd
Parent hash: 0x3ce2c26b…c12316d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,023 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

33.0%9,914,200 / 30,000,000

Base fee

20 gwei

State root

0x4d8b5682a0fe…b57a9310e498

Transactions root

0xc00ac91d1f79…59807a457300

Receipts root

0x35f0950fe8fd…dba938453cd6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800