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 #21419824 · ArcScan

Block

#21,419,824

2026-09-18 01:27:09 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,824
Timestamp: 29 days ago · 2026-09-18 01:27:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x89b00108ad453f1ea8b72c36dede94f506d972cc1f49c5406e49d6a03c866edc
Parent hash: 0x328fab1a…dfe80326
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,824 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.8%2,344,436 / 30,000,000

Base fee

20 gwei

State root

0x7a06e020ae83…ccbc96437ff6

Transactions root

0xbfa006e36eec…b499fdef775e

Receipts root

0x919263604526…51c1fcc9ae42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800