Age about 5 hours ago · 2026-10-21 00:18 UTC
Fee 0.00053224 ETH
Gas used 259,953 / 491,302
Method 0xa843efee
Type EIP-1559 (Dynamic Fee)
Input data 292 bytes
0xa843efee000000000000000000000000e12a2a0fb3fb5089a498386a734df7060c1693b8000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000ece00000000000000000000000000000000000000000000000000000000000021930000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000047
Advanced nonce, gas price, position
Nonce 167
Position in block 19
Effective gas price 2,047,452,163 wei
Cumulative gas 6,444,850
Block hash 0xcc23f17b9b9c10b3db0850d05da8db2d4bbd1eb9ba774ed751acb03a0222ff62
Approval(address owner, address approved, uint256 tokenId)
from the built-in registry (ERC-721)
Raw topics & data
topic0
0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
topic1
0x000000000000000000000000863a3d6aaea19d8e892325d5559936b40e540d6b
topic2
0x0000000000000000000000000000000000000000000000000000000000000000
topic3
0x0000000000000000000000000000000000000000000000000000000000000ece
data
0x (empty)
Transfer(address from, address to, uint256 tokenId)
from the built-in registry (ERC-721)
Raw topics & data
topic0
0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
topic1
0x000000000000000000000000863a3d6aaea19d8e892325d5559936b40e540d6b
topic2
0x000000000000000000000000f189053bfb95d7d6e758b5e80072a1e4fcb39fe2
topic3
0x0000000000000000000000000000000000000000000000000000000000000ece
data
0x (empty)
Approval(address owner, address approved, uint256 tokenId)
from the built-in registry (ERC-721)
Raw topics & data
topic0
0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
topic1
0x000000000000000000000000863a3d6aaea19d8e892325d5559936b40e540d6b
topic2
0x0000000000000000000000000000000000000000000000000000000000000000
topic3
0x0000000000000000000000000000000000000000000000000000000000002193
data
0x (empty)
Transfer(address from, address to, uint256 tokenId)
from the built-in registry (ERC-721)
Raw topics & data
topic0
0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
topic1
0x000000000000000000000000863a3d6aaea19d8e892325d5559936b40e540d6b
topic2
0x000000000000000000000000f189053bfb95d7d6e758b5e80072a1e4fcb39fe2
topic3
0x0000000000000000000000000000000000000000000000000000000000002193
data
0x (empty)
Approval(address owner, address approved, uint256 tokenId)
from the built-in registry (ERC-721)
Raw topics & data
topic0
0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
topic1
0x000000000000000000000000f189053bfb95d7d6e758b5e80072a1e4fcb39fe2
topic2
0x0000000000000000000000000000000000000000000000000000000000000000
topic3
0x000000000000000000000000000000000000000000000000000000000000001f
data
0x (empty)
Transfer(address from, address to, uint256 tokenId)
from the built-in registry (ERC-721)
Raw topics & data
topic0
0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
topic1
0x000000000000000000000000f189053bfb95d7d6e758b5e80072a1e4fcb39fe2
topic2
0x000000000000000000000000863a3d6aaea19d8e892325d5559936b40e540d6b
topic3
0x000000000000000000000000000000000000000000000000000000000000001f
data
0x (empty)
Approval(address owner, address approved, uint256 tokenId)
from the built-in registry (ERC-721)
Raw topics & data
topic0
0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925
topic1
0x000000000000000000000000f189053bfb95d7d6e758b5e80072a1e4fcb39fe2
topic2
0x0000000000000000000000000000000000000000000000000000000000000000
topic3
0x0000000000000000000000000000000000000000000000000000000000000047
data
0x (empty)
Transfer(address from, address to, uint256 tokenId)
from the built-in registry (ERC-721)
Raw topics & data
topic0
0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
topic1
0x000000000000000000000000f189053bfb95d7d6e758b5e80072a1e4fcb39fe2
topic2
0x000000000000000000000000863a3d6aaea19d8e892325d5559936b40e540d6b
topic3
0x0000000000000000000000000000000000000000000000000000000000000047
data
0x (empty)
Swapped(address user, address collection, uint256[] givenIds, uint256[] takenIds)
from the contract's verified ABI on Sourcify
Raw topics & data
topic0
0xf735bdc35ebee76c7073b1238e3eb38b12e4afb56acd8495181b452517bc80a1
topic1
0x000000000000000000000000863a3d6aaea19d8e892325d5559936b40e540d6b
topic2
0x000000000000000000000000e12a2a0fb3fb5089a498386a734df7060c1693b8
data
0x000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000ece00000000000000000000000000000000000000000000000000000000000021930000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000047