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 #0x10f974284a6b054e3c7f4c65b8c12c7535f5aba8c2009eda3b08edfc5deaab8c · ArcScan

Block

#21,509,612

2026-09-18 14:06:08 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,612
Timestamp: 29 days ago · 2026-09-18 14:06:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x10f974284a6b054e3c7f4c65b8c12c7535f5aba8c2009eda3b08edfc5deaab8c
Parent hash: 0x115c7736…c5c999c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,612 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.6%3,794,107 / 30,000,000

Base fee

20 gwei

State root

0x5bd239071e0f…5a823e29d11d

Transactions root

0xc33da1a12f4e…1d35879e8045

Receipts root

0xb89128a95416…7c0bf49e0175

Nonce

0x0000000000000000

Extra data

0x00000004a817c800