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 #0x65c6ad8b5e8fd7ac24f17d945976a483f6a61449931fefda920ee449a02258fd · ArcScan

Block

#21,289,449

2026-09-17 07:04:51 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,449
Timestamp: 22 days ago · 2026-09-17 07:04:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x65c6ad8b5e8fd7ac24f17d945976a483f6a61449931fefda920ee449a02258fd
Parent hash: 0x9de111fb…bbfa333f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,449 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

27.0%8,099,235 / 30,000,000

Base fee

20 gwei

State root

0x549bcf77c3c0…113fe482dff4

Transactions root

0x06a1c87a94d4…843430c9b269

Receipts root

0xda43b081b9e5…ddeb513e07a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800