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#87,317,756
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Analyzing
Block #87,317,756
19 transactions · 17 stateful · 2026-07-12 17:52:07 UTC
Parallelism
79
/100
Blocked
47
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,317,756
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x6ad2e98b
· blocks 1
#3
0x39435dac
· blocks 2
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#8
redeemDelegations
#9
0x0f6795d9
· blocks 3
#10
0x3f5c179b
· blocks 1
#15
setData
#7
0x0f6795d9
· blocks 2
#13
0x5339c59f
#14
0xed82b078
#16
0x39435dac
· blocks 2
#11
0x0f6795d9
#12
0x0f6795d9
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
7
w1
9
w0
10
w0
11
w2
12
w2
13
w1
14
w1
16
w1
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x9a2de05d…3e6b
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x36890fff…f3d1
0x34b655…2a6f
4 touches
1 conflict
0x7548b289…f0dc
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4a3
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4a4
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
3 conflicts on slot
0xe5bb3628b5…71e5f1
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