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 #21394792 · ArcScan

Block

#21,394,792

2026-09-17 21:55:33 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,792
Timestamp: 14 days ago · 2026-09-17 21:55:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x879728614dd9e4265b9ca742894d9629d1eec1076462a2317e70cdd053ba6495
Parent hash: 0xeb756b2d…7aff5d4c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,792 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.9%7,768,246 / 30,000,000

Base fee

20 gwei

State root

0x518d09aa0d0e…fd8508a021b8

Transactions root

0x5f3a6f9fbd97…da7579b63d00

Receipts root

0xab7674abdf80…e9df95074720

Nonce

0x0000000000000000

Extra data

0x00000004a817c800