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#87,877,921
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Analyzing
Block #87,877,921
21 transactions · 7 stateful · 2026-07-15 08:19:24 UTC
Parallelism
90
/100
Blocked
29
%
Avg conflicts / tx
0.1
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,877,921
· 21 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x0f6795d9
· blocks 1
#5
updateDataFeedsValuesPartial
#6
0x6a574304
#7
setData
#8
0x741307…fe68
#9
0x6b4862…f207
#10
0x7cdd5a…18e9
#11
0x2040d6…b139
#12
0x8282d7…5e82
#13
0xb89765…8b76
#14
0x9cc842…c2a5
#15
0xc07979…31c6
#16
0x5c4991…5136
#17
0x17cf5a…7994
#18
0x6fabf1…1f5e
#19
0x9f1f85…ba2c
#20
0xb06682…7f8a
#2
0x0c7abd22
#4
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xa013ecc1…7c8f
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
0x34b655…2a6f
4 touches
1 conflict
0x060b6b27…02c1
0xd32edf…ff58
3 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0018
0x1b6862…e19c
2 touches
0 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
1 conflict on slot
0x7e5ea60ab2…b0c4aa
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