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 #21522342 · ArcScan

Block

#21,522,342

2026-09-18 15:53:43 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,342
Timestamp: 19 days ago · 2026-09-18 15:53:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xf9c63d79326091321bd75f50666c11b11a8636310bea27a77778bcf897f96dfd
Parent hash: 0xcd5617b4…3fb9c32c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,342 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.9%2,059,190 / 30,000,000

Base fee

20 gwei

State root

0x01bf8d57152b…ce8782e20c66

Transactions root

0xab2ca08750b1…f67273d6e337

Receipts root

0xfdc1795954d5…231244222b06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800