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 #21285239 · ArcScan

Block

#21,285,239

2026-09-17 06:29:17 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,239
Timestamp: 15 days ago · 2026-09-17 06:29:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x84825d08532e4c3840820518cda14c786363d657db78063b93907c6d48152b19
Parent hash: 0x6c0743ac…2ae53a91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,239 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.9%2,659,444 / 30,000,000

Base fee

20 gwei

State root

0xeb0da4316917…63b3a04afbed

Transactions root

0x47e6cacb42af…d6203d2fae72

Receipts root

0x8db1d8a79953…402e7b228013

Nonce

0x0000000000000000

Extra data

0x00000004a817c800