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 #21225146 · ArcScan

Block

#21,225,146

2026-09-16 22:01:49 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,146
Timestamp: 9 days ago · 2026-09-16 22:01:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x330c5a64a6d56de945fc2e1eda37e4a806ecb0e3a08194dea50c93034b2b5975
Parent hash: 0x647b3eb4…69f36f43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,146 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.9%5,072,241 / 30,000,000

Base fee

20 gwei

State root

0x49762d61b203…5422c0fe1715

Transactions root

0x5ddbc9a29923…a954d7848bf8

Receipts root

0xfe89fbd03ff2…698970ca95a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800