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#89,689,155
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Analyzing
Block #89,689,155
20 transactions · 18 stateful · 2026-07-23 17:19:35 UTC
Parallelism
75
/100
Blocked
39
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,689,155
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5a5d9a99
· blocks 3
#3
0x5a5d9a99
#4
0x6a624d9f
· blocks 1
#6
0x62be7533
#9
0x3f5c179b
#10
0x57368ddf
#11
0x0f6795d9
#13
0x39435dac
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
setData
#17
0x39435dac
#2
0x5a5d9a99
· blocks 3
#5
0x6a624d9f
#18
0x39435dac
· blocks 1
#7
0x0f6795d9
· blocks 2
#19
0x39435dac
#8
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
7
w2
8
w3
12
w4
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x98212952…9ba6
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x03695af7…8944
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5a42ba42…eeae
0x34b655…2a6f
4 touches
1 conflict
0x65d63aa3…d144
0x34b655…2a6f
4 touches
1 conflict
0x6dc9ce62…9b3b
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
0x982129521c…f19ba6
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