beta All reports and metrics are based on 1,158,167 verified on-chain art sales  ·  Coverage expanding daily
Methodology ↗
Market/0x856d…3f8d
30d ↓0.4%
21 Oct 2026
21 Oct 2026
↔
Sale
0x856d7610445c9246c31d8047f077607f59f1a2a5082da2372bc50f6d6b833f8d
23 Aug 2021 · 17:21:28 UTC  ·  View on Etherscan ↗
From
Previous owner
Sale
$1.7K
To
Current owner
◈
Unknown Signals #922
Drop: Unknown Signals  ·  Artist: k0ch  ·  View token history →
$1.7K
Ξ 0.52 · ETH
Timestamp
23 Aug 2021 · 17:21:28 UTC
Unix: 1629739288
Sale value
$1.7K
Ξ 0.52 ETH
Smart contract
Art Blocks · Drop contract
Marketplace
OpenSea Wyvern
Secondary sale
Transaction type
Sale
tt_sales.tx_type
Context within Token History
This transaction vs previous sale-28% ($2.3K → $1.7K)
This transaction vs mint+30% ($1.3K → $1.7K)
Position in token historyTransaction 3 of 11
Token's all-time high?No
Transaction
TypeSale
Date23 Aug 2021
Time (UTC)17:21:28
Value (USD)$1.7K
Value (crypto)Ξ 0.52 ETH
MarketplaceOpenSea Wyvern
Gallery Signal
Sale below the previous recorded price — down 28% from $2.3K. Decline may reflect market conditions or a private arrangement.