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 #21244500 · ArcScan

Block

#21,244,500

2026-09-17 00:45:11 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,500
Timestamp: 20 days ago · 2026-09-17 00:45:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xd89979cb014da98d5852cdd3e79610e650aa3ade752f3c1af63a68e4df7b17b0
Parent hash: 0xbda63337…909b1030
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,500 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

17.7%5,315,563 / 30,000,000

Base fee

20 gwei

State root

0x49e25a7bd92e…ca2274f6931f

Transactions root

0x1c20d6049da2…3ec19b7c9848

Receipts root

0x3ca36033320f…3f61e8303541

Nonce

0x0000000000000000

Extra data

0x00000004a817c800