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 #0x4a24bad944775bacfd5a9854673382b701a4b30eade20f388cea96d91aa5e992 · ArcScan

Block

#21,289,021

2026-09-17 07:01:14 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,021
Timestamp: 11 days ago · 2026-09-17 07:01:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a24bad944775bacfd5a9854673382b701a4b30eade20f388cea96d91aa5e992
Parent hash: 0xba7117e6…7d8b671d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,021 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.7%3,800,308 / 30,000,000

Base fee

20 gwei

State root

0x21ed8276e16c…59b3761dab34

Transactions root

0x6754e3f450ae…33b89cbc0d02

Receipts root

0x8f60e7a9c352…aeb24641408a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800