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 #21324571 · ArcScan

Block

#21,324,571

2026-09-17 12:01:31 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,571
Timestamp: 8 days ago · 2026-09-17 12:01:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x652cfc6e05c040e5b353266c515d9dbead8aa28f635b51d3afea1d848649540c
Parent hash: 0xf89e5f51…f671e3c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,571 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

43.4%13,016,904 / 30,000,000

Base fee

20 gwei

State root

0x42f2ea0b9c72…e312be307d62

Transactions root

0xb77e657a2c56…0178ce4c23ad

Receipts root

0x5b225829a587…78f0f7df94ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800