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 #21351445 · ArcScan

Block

#21,351,445

2026-09-17 15:48:30 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,445
Timestamp: 42 days ago · 2026-09-17 15:48:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ebf71c81a4376fd5e43b91226072c79fe421ddb0fcb4494ee45e997fe814913
Parent hash: 0x137ba20a…0cdf142a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,445 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

34.2%10,274,110 / 30,000,000

Base fee

20 gwei

State root

0xcca3a4a57dbb…69679e17a91a

Transactions root

0x2edba94f1b34…42243dc9dd4f

Receipts root

0x705f316f587f…ae8ce6ff090c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800