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 #21172210 · ArcScan

Block

#21,172,210

2026-09-16 14:34:59 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,210
Timestamp: 15 days ago · 2026-09-16 14:34:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6de92c64c8dd8809c814aa45e0740e8d2d0221ca1a976686e2493455add6e03
Parent hash: 0x2fb91cfa…12b1f665
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,210 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

31.6%9,490,548 / 30,000,000

Base fee

165.901841924 gwei

State root

0x3d56deec81a0…cc89bfd66a3c

Transactions root

0xc9b89ebf2d28…215a77b797fc

Receipts root

0x429a36bf860b…4b79750f2d46

Nonce

0x0000000000000000

Extra data

0x0000002678b6722d