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 #21522189 · ArcScan

Block

#21,522,189

2026-09-18 15:52:25 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,189
Timestamp: 15 days ago · 2026-09-18 15:52:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xf72348d59ebdfadc63e78467145de7cecc1d05556ba62771f9c1eac95aac25dc
Parent hash: 0x9f7281fb…5da007b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,189 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.0%5,091,802 / 30,000,000

Base fee

20 gwei

State root

0x4266b01bd2b8…b0753688ab9e

Transactions root

0x79105e3e3af3…af565fbd0702

Receipts root

0x505ebc0050c4…c6bd198e32f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800