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 #21313384 · ArcScan

Block

#21,313,384

2026-09-17 10:27:04 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,384
Timestamp: 10 days ago · 2026-09-17 10:27:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xb38c5f259278077f68edb8968a551b94955c515620399f53324d6a96b0543872
Parent hash: 0x3545150b…75d7114c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,384 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

33.3%9,978,506 / 30,000,000

Base fee

20 gwei

State root

0x45638fe4aea3…ea7d98d7fb6d

Transactions root

0xeb8494ec7e26…c2cae7cdfd48

Receipts root

0x1257c314cb26…55137c488375

Nonce

0x0000000000000000

Extra data

0x00000004a817c800