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#87,356,178
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Analyzing
Block #87,356,178
19 transactions · 17 stateful · 2026-07-12 22:09:03 UTC
Parallelism
68
/100
Blocked
53
%
Avg conflicts / tx
1.05
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,356,178
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5a5d9a99
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x4d8dc985
#5
0x6a5410f6
#6
0x0f6795d9
· blocks 3
#8
0x3f5c179b
· blocks 3
#10
0x5339c59f
#15
setData
#7
0x0f6795d9
· blocks 4
#12
0xed82b078
· blocks 2
#9
0x0f6795d9
· blocks 4
#13
0xed82b078
· blocks 1
#11
0x0f6795d9
#14
0xed82b078
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w0
9
w2
11
w3
12
w1
13
w2
14
w3
16
w3
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xf81d0d0f…cf78
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xbcdee322…f454
0xa6afd3…d132
6 touches
3 conflicts
0x7c11df38…2f2c
0x34b655…2a6f
4 touches
1 conflict
0xb2286db5…3c07
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:
Perpl
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
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