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 #21552004 · ArcScan

Block

#21,552,004

2026-09-18 20:04:29 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,004
Timestamp: 46 days ago · 2026-09-18 20:04:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ee73355820e9ad86df43f109f04a60cf39155a6f7005be346003e73deb60d1b
Parent hash: 0x08349e58…f04845f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,004 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

31.7%9,499,599 / 30,000,000

Base fee

20 gwei

State root

0x925e1a8dc464…c2acb32306c5

Transactions root

0xf69041bb99ad…0e7d3aa39c99

Receipts root

0xbcfcc348133c…cfdb38916051

Nonce

0x0000000000000000

Extra data

0x00000004a817c800