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 #0xf8fe227deff83560be01c49bff4dc8ee3687373340da3499ea38f8e2d8cb8098 · ArcScan

Block

#21,248,354

2026-09-17 01:17:43 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,354
Timestamp: 11 days ago · 2026-09-17 01:17:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8fe227deff83560be01c49bff4dc8ee3687373340da3499ea38f8e2d8cb8098
Parent hash: 0xd0c35156…79454b0a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,354 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.3%5,801,672 / 30,000,000

Base fee

20 gwei

State root

0x458dc9375445…2ba1b7482620

Transactions root

0xf8730b64023c…7514906e7768

Receipts root

0x9d1d50e5e3ed…3e4c9c6278d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800