Optimism · Uniswap

WETH / kBTC

An indexed onchain market containing kBTC, shown with pair-specific price history, reserves, swaps, execution diagnostics, and contract provenance.

Filtered live market data

Liquidity: $26.34
24-hour volume: $2.00
Network: Optimism
Venue: Uniswap

Pool price history

Uniswap · Optimism · WETH close in USD, filtered pair bars

$2,497.57+31.46%Aug 27, 2026, 12 AM UTC

$2,578.74$1,771.35

Reserves and rolling market

Current pooled balances and filtered trading windows

Filtered statistics

Live reserves

$26.34 total liquidity

Token 00.0102775103 WETH0x4200000…0000006

USD price$2,497.740718 decimals

Token 10.00032712 kBTC0x73e0c0d…fa4db98

USD price$80,513.64958 decimals

Rolling activity

Quote perspective: WETH

Window	Price change	USD volume
5 min	Unavailable	$0.00
1 hour	Unavailable	$0.00
4 hours	Unavailable	$0.00
12 hours	-0.34%	$0.00
24 hours	+0.26%	$2.00

Current quote price: $2,497.5665
24h high: $2,535.0479
24h low: $2,491.1884

Daily market diagnostics

Activity, execution costs, and MEV indicators

UTC bar · Aug 27, 2026

Activity

USD volume: $1.69
Transactions: 3
Unique traders: 1
Buy swaps: 1
Sell swaps: 2
Unique buyers: 1
Unique sellers: 1
Buy volume: $0.00
Sell volume: $1.00

Fee stack

Pool fees: $0.00
Base gas fees: $0.00
Priority fees: $0.00
Builder tips: Unavailable
L1 data fees: $0.00
Total fees: $0.00
Average cost / trade: $0.00
Fees / volume: 0.196%
Gas / volume: 0.096%

Execution risk

MEV share of fees: Unavailable
Sandwich rate: 0%
MEV risk: Low
Fee regime: Pool Fee Dominated

Recent swaps

Most recent indexed swap events for this pair contract

20 events · newest first · scroll for all fields

Time (UTC)	Side	Quote amount	Unit price	USD value	Maker	Onchain reference
Aug 27, 18:17	Buy	0.00000516 kBTC	$79,330.6291	$0.41	`0x0771483…49b64bd`	Block 156,127,944`tx 0x225eaa1…779ce8d`log 37 · tick -264855
Aug 27, 10:27	Buy	0.00001062 kBTC	$79,153.2135	$0.84	`0x0771483…49b64bd`	Block 156,113,825`tx 0x56d6941…a91d5ef`log 119 · tick -264799
Aug 27, 08:30	Sell	0.00000561 kBTC	$79,147.5917	$0.44	`0x0771483…49b64bd`	Block 156,110,328`tx 0x4c28a20…1a7c6e9`log 134 · tick -264683
Aug 26, 21:29	Sell	0.0000091 kBTC	$78,252.9983	$0.71	`0x0771483…49b64bd`	Block 156,090,506`tx 0x90e171f…60ce07d`log 7 · tick -264744
Aug 26, 18:55	Sell	0.00000506 kBTC	$78,257.0366	$0.40	`0x0771483…49b64bd`	Block 156,085,872`tx 0x1fd067f…cae5d72`log 198 · tick -264843
Aug 26, 02:33	Sell	0.00000498 kBTC	$78,797.2791	$0.39	`0x0771483…49b64bd`	Block 156,056,405`tx 0xa106868…b5b295d`log 281 · tick -264899
Aug 25, 21:08	Buy	0.0000059 kBTC	$77,439.9335	$0.46	`0x0771483…49b64bd`	Block 156,046,672`tx 0x3c786b5…825cf6b`log 2577 · tick -264953
Aug 25, 17:14	Buy	0.00000865 kBTC	$78,215.1654	$0.68	`0xf0a3916…c931277`	Block 156,039,655`tx 0x79c7fb0…82e9162`log 123 · tick -264888
Aug 25, 14:46	Buy	0.00000855 kBTC	$77,325.1738	$0.66	`0x148397c…380d56e`	Block 156,035,203`tx 0xf4432ce…4694568`log 318 · tick -264794
Aug 25, 14:46	Buy	0.0000096 kBTC	$77,325.1738	$0.74	`0xa8d7b0d…737567a`	Block 156,035,203`tx 0x864ec81…8932e34`log 305 · tick -264794
Aug 25, 14:46	Sell	0.00002481 kBTC	$77,325.1738	$1.92	`0x64b7497…7112bc2`	Block 156,035,203`tx 0x8af9649…4b103fd`log 301 · tick -264794
Aug 25, 07:55	Sell	0.00000264 kBTC	$79,969.3333	$0.21	`0x5892e21…e98cf5e`	Block 156,022,879`tx 0x1e32b98…7c4871d`log 287 · tick -264866
Aug 25, 02:20	Buy	0.00000907 kBTC	$80,030.6583	$0.73	`0x0771483…49b64bd`	Block 156,012,827`tx 0x7bed29d…c47b72b`log 3 · tick -264895
Aug 24, 15:55	Buy	0.00000564 kBTC	$78,644.8104	$0.44	`0x0771483…49b64bd`	Block 155,994,065`tx 0x1b17488…6b55622`log 342 · tick -264796
Aug 24, 15:09	Buy	0.00000895 kBTC	$78,367.0802	$0.70	`0x0771483…49b64bd`	Block 155,992,708`tx 0x6edb85a…c9731f1`log 136 · tick -264734
Aug 24, 14:16	Sell	0.00000524 kBTC	$78,364.5277	$0.41	`0x7ff98e5…1f98720`	Block 155,991,094`tx 0xbb1a4ac…1119b93`log 119 · tick -264637
Aug 24, 10:03	Sell	0.00000897 kBTC	$77,316.8817	$0.69	`0x0771483…49b64bd`	Block 155,983,526`tx 0xa48690c…76d9e06`log 257 · tick -264694
Aug 23, 16:52	Sell	0.00000572 kBTC	$77,324.3835	$0.44	`0x0771483…49b64bd`	Block 155,952,574`tx 0xd6b14cc…c8c2631`log 11 · tick -264791
Aug 23, 14:43	Buy	0.00000748 kBTC	$76,556.0828	$0.57	`0x0771483…49b64bd`	Block 155,948,711`tx 0xc9eec6f…723f2f5`log 368 · tick -264853
Aug 23, 13:19	Sell	0.00000686 kBTC	$77,559.9691	$0.53	`0x0771483…49b64bd`	Block 155,946,191`tx 0x1d1aaa6…b37a902`log 511 · tick -264772

Pool composition

The two token contracts that define this market

First token

WETH

Wrapped ETH0x4200000000000000000000000000000000000006

First asset

Second token

kBTC

Kraken Wrapped Bitcoin0x73e0c0d45e048d25fc26fa3159b0aa04bfa4db98

kBTC record

How to read this record

Market activity and issuer metadata answer different questions.

Price history uses pair-specific daily closing bars with the base side inferred by Codex. Reserves are the currently reported pooled token balances; rolling changes and volumes use filtered pair statistics. Daily diagnostics describe the latest UTC bar, which may still be in progress, and the swap ledger shows the 20 newest indexed Swap events for this contract. Market data refreshes on a 15-minute cache. The kBTC issuer, backing model, and network availability remain source-backed on the token record.