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 #21223314 · ArcScan

Block

#21,223,314

2026-09-16 21:46:21 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,314
Timestamp: 24 days ago · 2026-09-16 21:46:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xf47a65dae89683979331e47d431f051ccdce8ba8fb3a1bd3caa689fcddf846ff
Parent hash: 0x0ca028d6…ff40e21d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,314 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

24.4%7,305,123 / 30,000,000

Base fee

20 gwei

State root

0x7e6e16714427…727b8f47eccf

Transactions root

0x3e2d2fbe493c…03aac861873d

Receipts root

0x2848bd5e9f8a…7b3f46c0c387

Nonce

0x0000000000000000

Extra data

0x00000004a817c800