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#87,878,229
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Analyzing
Block #87,878,229
34 transactions · 20 stateful · 2026-07-15 08:21:28 UTC
Parallelism
85
/100
Blocked
40
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,878,229
· 34 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a574380
#2
0xab083028
#3
updatePrices
#4
0x5bf9264c
#5
0x5bf9264c
#6
updatePrices
#7
0x5a5d9a99
#8
0x0c7abd22
· blocks 2
#9
0x0f6795d9
· blocks 3
#13
0x5339c59f
#16
updateDataFeedsValuesPartial
#17
0x6a57437f
#18
0xf0645d…6dfa
#19
0xafd150…e4a4
#20
0x7addaa…5ea1
#21
0x79971a…ed13
#22
setData
#23
0xd4c85f…a430
#24
0x5e4bb5…3625
#25
0x7cde97…d68a
#26
0x85ae8c…1e6b
#27
0x0bb654…a809
#28
0xdf298f…852e
#29
0xa83c12…5962
#33
0x39435dac
#10
0x0f6795d9
· blocks 5
#14
0xed82b078
· blocks 1
#11
0x0f6795d9
· blocks 3
#15
0xed82b078
#30
0x39435dac
· blocks 2
#12
0x0f6795d9
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w0
10
w1
11
w2
12
w3
14
w1
15
w2
30
w2
31
w3
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x823a3658…acf6
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
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:
Perpl
6 conflicts on slot
0xf3d10975b0…050d07
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