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 #21337244 · ArcScan

Block

#21,337,244

2026-09-17 13:48:33 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,244
Timestamp: 14 days ago · 2026-09-17 13:48:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c2969b33f2acc7839a7afdf4b2072012ae60633ee582ed69efd1c22a9817a69
Parent hash: 0x30c673df…be071a43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,244 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.0%1,205,782 / 30,000,000

Base fee

20 gwei

State root

0x4c48368eed83…6a941099602b

Transactions root

0xa3bb6aefc010…85a5b53e73a2

Receipts root

0x002aeaaea320…e58b2a8bed41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800