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#87,291,871
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Analyzing
Block #87,291,871
20 transactions · 18 stateful · 2026-07-12 14:59:05 UTC
Parallelism
85
/100
Blocked
33
%
Avg conflicts / tx
0.35
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,291,871
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a53ac31
#2
0x6a53ac31
#3
0x957d4ba0
· blocks 2
#6
0xab083028
#7
updatePrices
· blocks 1
#9
compound
#10
0x5a5d9a99
· blocks 2
#11
0x5a5d9a99
#12
execFwdPositionOps
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#17
0xed82b078
#18
setData
#4
0x957d4ba0
· blocks 1
#8
updatePrices
#13
execFwdPositionOps
#16
execFwdPositionOps
· blocks 1
#5
0x957d4ba0
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
7
w0
8
w1
10
w0
13
w1
16
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…000a
0x90c374…be45
6 touches
3 conflicts
0x10a2bd5d…ad6d
0x8d1565…6723
6 touches
3 conflicts
0x00000000…000b
0x90c374…be45
6 touches
3 conflicts
0x93c58e4d…9b32
0x336ed4…c59c
4 touches
1 conflict
0x37ee30c9…9e70
0x34b655…2a6f
4 touches
1 conflict
0x410b84ab…1dbc
0x34b655…2a6f
4 touches
1 conflict
0x59dccbd8…2bf6
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
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:
0x90c3747c…0ebe45
3 conflicts on slot
0x0000000000…00000a
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