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 #21330999 · ArcScan

Block

#21,330,999

2026-09-17 12:55:48 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,999
Timestamp: 15 days ago · 2026-09-17 12:55:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4c27be2ed1ec9aeaab8b85571b4f6b1fbff763283b630dc587c9514c9450c08
Parent hash: 0xbd0de183…7682c729
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,999 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

30.3%9,084,166 / 30,000,000

Base fee

20 gwei

State root

0x5307d5b6fd7a…5230d0c8f5c8

Transactions root

0x450234717930…909f64ff9414

Receipts root

0xad7e3ec78ca5…67376e58f986

Nonce

0x0000000000000000

Extra data

0x00000004a817c800