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 #21511533 · ArcScan

Block

#21,511,533

2026-09-18 14:22:22 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,533
Timestamp: 15 days ago · 2026-09-18 14:22:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x17bd12c535ce5c81582ee0eaf193611cfa927bee5becc7a147b83335b7a261ea
Parent hash: 0xbd23eda2…5e86c635
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,533 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

44.3%13,298,329 / 30,000,000

Base fee

20 gwei

State root

0x2e4d4684ca41…b45ed7302ce0

Transactions root

0x2e794067af75…f52b426a310c

Receipts root

0x9db1b99e4a6c…aea39659c9c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800