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 #0xffdc1c411e819bd79cdb25d6d2d72044c85a0da53fd4ec715a18609acf82cec8 · ArcScan

Block

#21,302,354

2026-09-17 08:53:54 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,354
Timestamp: 15 days ago · 2026-09-17 08:53:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xffdc1c411e819bd79cdb25d6d2d72044c85a0da53fd4ec715a18609acf82cec8
Parent hash: 0x5bd5f2e6…aaab4a87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,354 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

31.3%9,380,648 / 30,000,000

Base fee

20 gwei

State root

0x245b969e480d…48ed3bb38a21

Transactions root

0xc715557f1910…389d33ba4f76

Receipts root

0x4c420db982a0…058800ceba6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800