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 #0xfa5d3056e7551551e08f57357483bad03a4e81eebf29ae33e98a474b653b3f64 · ArcScan

Block

#21,227,599

2026-09-16 22:22:31 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,599
Timestamp: 6 days ago · 2026-09-16 22:22:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa5d3056e7551551e08f57357483bad03a4e81eebf29ae33e98a474b653b3f64
Parent hash: 0x8e91ca6d…69ff58c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,599 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.0%4,801,131 / 30,000,000

Base fee

20 gwei

State root

0x9a3f1713fd68…82579baf5457

Transactions root

0x61fd564adde2…35a3f74390f3

Receipts root

0x7093b7eb85b5…64476c9c145d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800