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 #0x7fc4007b85cc560ac4f5be3f2ef5c06ce4ab6d3f58eb208901b4af57ef32191e · ArcScan

Block

#21,378,831

2026-09-17 19:40:39 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,831
Timestamp: 54 days ago · 2026-09-17 19:40:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x7fc4007b85cc560ac4f5be3f2ef5c06ce4ab6d3f58eb208901b4af57ef32191e
Parent hash: 0xf10528f3…9cb079d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,831 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.9%4,166,786 / 30,000,000

Base fee

20 gwei

State root

0xfd1e9379e138…5a8832b1f71d

Transactions root

0x5a6c6bcec4ff…84fc9d774537

Receipts root

0x6355097de8ff…7cfd845fcd45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800