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 #21224323 · ArcScan

Block

#21,224,323

2026-09-16 21:54:52 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,323
Timestamp: 52 days ago · 2026-09-16 21:54:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x77d648becc1d1c8bea81815569a41aba8a9e956ee07572b4d05e8abf343e8f49
Parent hash: 0x3340247b…2bce71ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,323 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.3%4,289,325 / 30,000,000

Base fee

20 gwei

State root

0xc95baed23317…f2c70d0e115e

Transactions root

0x012ab1dd7655…5fb4d4c9763e

Receipts root

0xf5822307df46…dbeac01973bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800