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 #21509283 · ArcScan

Block

#21,509,283

2026-09-18 14:03:22 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,283
Timestamp: 40 days ago · 2026-09-18 14:03:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x93f2ba8cd005f230ed6d77761aaabb14dfed59f008a68e5651c8eb22e7e48e1a
Parent hash: 0x552bc502…2fdde6c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,283 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

32.8%9,826,906 / 30,000,000

Base fee

20 gwei

State root

0x3135645f20f7…0fdb82d32601

Transactions root

0x5083c1e0c370…4ebbab3e0765

Receipts root

0xb5e505a954b2…19e9edc51273

Nonce

0x0000000000000000

Extra data

0x00000004a817c800