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#87,904,184
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Analyzing
Block #87,904,184
22 transactions · 18 stateful · 2026-07-15 11:15:05 UTC
Parallelism
82
/100
Blocked
28
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,904,184
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a576c31
#3
0xab083028
· blocks 3
#7
updatePrices
#8
0x39435dac
#9
updatePrices
#10
0x5a5d9a99
· blocks 1
#11
updateDataFeedsValuesPartial
#12
0x6a576c31
#13
0x0f6795d9
· blocks 2
#15
claim
#17
0x36f359b0
#18
0x6a576c31
#19
setData
#20
0x39435dac
#21
0x39435dac
#4
0x0c7abd22
· blocks 2
#14
0x0f6795d9
· blocks 1
#5
0xab083028
· blocks 1
#16
0x0f6795d9
#6
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w3
10
w0
13
w0
14
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xc36fa358…24cb
0x34b655…2a6f
4 touches
1 conflict
0xd35bb5ac…3586
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0xa0a5bed4…1d15
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: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
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