Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x37e58140e85df19fc74b053ea964fc11de51c7b8a9795188f1990db1d017d595 · ArcScan

Block

#21,337,017

2026-09-17 13:46:38 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,017
Timestamp: 20 days ago · 2026-09-17 13:46:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x37e58140e85df19fc74b053ea964fc11de51c7b8a9795188f1990db1d017d595
Parent hash: 0xd70cc183…cca0a6cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,017 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

29.7%8,923,056 / 30,000,000

Base fee

20 gwei

State root

0x50ec970b8758…896adaf2f58f

Transactions root

0xdd4d98231862…ec80b91b2136

Receipts root

0x36d6e6f51834…79fac043162c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800