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#87,870,063
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Analyzing
Block #87,870,063
23 transactions · 20 stateful · 2026-07-15 07:26:50 UTC
Parallelism
83
/100
Blocked
40
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,870,063
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
· blocks 1
#4
0x6a5736b2
#5
updatePrices
#6
0x5a5d9a99
#7
deploy
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 2
#14
0x57368ddf
#16
0x0f6795d9
#18
approve
#19
setData
#20
0x39435dac
· blocks 2
#3
0xab083028
· blocks 2
#11
0x0f6795d9
· blocks 1
#21
0x39435dac
· blocks 1
#12
0x0f6795d9
· blocks 1
#13
0x5339c59f
· blocks 1
#22
0x39435dac
#15
0xed82b078
#17
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
10
w0
11
w1
12
w2
13
w2
15
w3
17
w3
20
w0
21
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1a287886…0266
0xa6afd3…d132
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x072c4867…c7a9
0x34b655…2a6f
4 touches
1 conflict
0x38b61269…48d7
0x34b655…2a6f
4 touches
1 conflict
0x5e434437…f6a8
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Kuru Exchange: Market-WETH/USDC
3 conflicts on slot
0x1a287886c0…610266
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