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#87,715,221
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Analyzing
Block #87,715,221
19 transactions · 18 stateful · 2026-07-14 14:11:01 UTC
Parallelism
79
/100
Blocked
33
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,715,221
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x39435dac
· blocks 2
#4
updatePrices
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x4d8dc985
#10
0x0f6795d9
· blocks 1
#13
0x57368ddf
#14
0xed82b078
#16
0xd708c5d8
#17
setData
#18
0x39435dac
#3
0x39435dac
· blocks 3
#5
0x5a5d9a99
#12
0x5339c59f
#9
0x0f6795d9
· blocks 2
#11
0x0f6795d9
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w1
9
w2
10
w0
11
w3
12
w1
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x505b37d8…d3fc
0x34b655…2a6f
6 touches
3 conflicts
0x43fab434…896f
0xa6afd3…d132
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x86f32276…0ebf
0x34b655…2a6f
4 touches
1 conflict
0x8bf661cb…bcd2
0x34b655…2a6f
4 touches
1 conflict
0xab5ba139…ea6f
0x34b655…2a6f
4 touches
1 conflict
0xc573ca73…fcd2
0x34b655…2a6f
4 touches
1 conflict
0xe741c135…25a9
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
0x505b37d8ec…d2d3fc
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