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 #21333338 · ArcScan

Block

#21,333,338

2026-09-17 13:15:33 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,338
Timestamp: 39 days ago · 2026-09-17 13:15:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cd2ca5397d11aab84d2de5cc3c78cc5153e730865c9462e5cbdc0b44573434c
Parent hash: 0x6065a7e9…7e758615
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,338 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.3%4,587,158 / 30,000,000

Base fee

20 gwei

State root

0x4836128bb971…9ff7d0f25051

Transactions root

0x4595a7c0333a…43b0ae37968c

Receipts root

0xdd8e6401794d…958287e73cf2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800