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 #0xf45768487fda564f47dec1bc26ff543c7dfa89f4ed05390775a31d1cc82d1553 · ArcScan

Block

#21,251,608

2026-09-17 01:45:11 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,608
Timestamp: 5 days ago · 2026-09-17 01:45:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xf45768487fda564f47dec1bc26ff543c7dfa89f4ed05390775a31d1cc82d1553
Parent hash: 0xc9396114…54404a06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,608 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.3%4,284,599 / 30,000,000

Base fee

20 gwei

State root

0x4dc6c7ac443d…33410a34180c

Transactions root

0xfe69ac286760…a1488aab55b7

Receipts root

0xc45915612db3…33e72563029e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800