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 #21485080 · ArcScan

Block

#21,485,080

2026-09-18 10:38:45 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,080
Timestamp: 44 days ago · 2026-09-18 10:38:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x92edfaa59f622137ef6d300709da0059695e2be4823718785d12929ad563cf7a
Parent hash: 0x0b237ec8…642204af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,080 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.5%1,048,373 / 30,000,000

Base fee

20 gwei

State root

0xae7a5aef1d10…ba11cdaf2504

Transactions root

0xa100b67436c2…55afc8d8d8c2

Receipts root

0xf366d79764d3…ecedc5e5e5c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800