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 #21382931 · ArcScan

Block

#21,382,931

2026-09-17 20:15:18 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,931
Timestamp: 28 days ago · 2026-09-17 20:15:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x96c6b7a57d91fa52775b86fe0a936304abd5b618a132085f0922868431c6689e
Parent hash: 0xc25a03bc…84007447
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,931 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.6%5,592,135 / 30,000,000

Base fee

20 gwei

State root

0xa7ed197a1fce…7298532e453b

Transactions root

0xf9957e412093…04e274253aab

Receipts root

0xc4984ff5540d…762c9313e941

Nonce

0x0000000000000000

Extra data

0x00000004a817c800