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 #21316165 · ArcScan

Block

#21,316,165

2026-09-17 10:50:33 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,165
Timestamp: 45 days ago · 2026-09-17 10:50:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x50b88175222ba19131725d046ee80139d7457280c0e6ce01a16585d32d167143
Parent hash: 0x8a9c3e7a…317c65ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,165 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.0%6,889,785 / 30,000,000

Base fee

20 gwei

State root

0x8ca34df24eb7…604f1195d92b

Transactions root

0xc53cd86f6ebd…5cb2a18bbc84

Receipts root

0xac7ebce92da1…ae56b7e5483a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800