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 #0x0ed3bd4c452c7b2c3394e2f3f912e1958e72bf5321475cf37fd6c97bf0ca254d · ArcScan

Block

#21,309,336

2026-09-17 09:52:54 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,336
Timestamp: 15 days ago · 2026-09-17 09:52:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ed3bd4c452c7b2c3394e2f3f912e1958e72bf5321475cf37fd6c97bf0ca254d
Parent hash: 0xede97491…faa7d677
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,336 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.8%2,937,356 / 30,000,000

Base fee

20 gwei

State root

0x0bf49276d8c8…b6313dbd177d

Transactions root

0x91bc67cad022…4ab9b73b8315

Receipts root

0x3101ba3a8c2f…88c4301a7ea2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800