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#87,519,127
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Analyzing
Block #87,519,127
16 transactions · 12 stateful · 2026-07-13 16:19:03 UTC
Parallelism
88
/100
Blocked
25
%
Avg conflicts / tx
0.19
Longest chain
2
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,519,127
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0xab083028
#4
updatePrices
#5
0x5a5d9a99
#6
execFwdPositionOps
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#10
execFwdPositionOps
· blocks 1
#12
setData
#13
0xcdb97c…5afb
#14
0x4e3688…ece4
#15
0x61e9cd…aa3b
#2
0x6ad2e98b
#9
batchUpdate
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
9
w1
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb5a3b1be…8122
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xcfe06a18…b5b5
0x2b46c0…1669
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
0xb5a3b1be7c…288122
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