Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xd73d955a76288c9431e08fa8f518de40319e24914e389fdeb7f60befa618c65a · ArcScan

Block

#21,523,248

2026-09-18 16:01:22 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,248
Timestamp: 48 days ago · 2026-09-18 16:01:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xd73d955a76288c9431e08fa8f518de40319e24914e389fdeb7f60befa618c65a
Parent hash: 0xa4ec1d5b…76cf5de1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,248 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.9%7,763,561 / 30,000,000

Base fee

20 gwei

State root

0x5b4f749c4c36…8a2f861202d5

Transactions root

0xc104114a7703…d7b7f3fcc1bb

Receipts root

0x544d4d245b33…d6847e0c1f9d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800