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 #21303714 · ArcScan

Block

#21,303,714

2026-09-17 09:05:24 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,714
Timestamp: 17 days ago · 2026-09-17 09:05:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4cf027aeb8a85b914aab9ac0ca4e224fe10215b0be570496fdb9b7a57c8c2fa
Parent hash: 0xb09fbec0…fecbd138
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,714 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.4%6,423,600 / 30,000,000

Base fee

20 gwei

State root

0x64339f88eb00…27dcd43f1bf2

Transactions root

0x9982500d5d5a…c8f3ac2db7db

Receipts root

0x58eb5d1a239c…981e098f676f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800