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#87,669,855
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Analyzing
Block #87,669,855
19 transactions · 15 stateful · 2026-07-14 09:07:23 UTC
Parallelism
74
/100
Blocked
53
%
Avg conflicts / tx
0.89
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,669,855
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x719d975a
#7
0x05ee6a22
#8
0xab083028
· blocks 1
#9
updatePrices
#10
0x0f6795d9
· blocks 3
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#17
setData
#18
0x38eba1…ac28
#2
0x0c7abd22
· blocks 3
#11
0x0f6795d9
· blocks 2
#16
0x3f5c179b
#3
0x0c7abd22
· blocks 2
#14
0x0f6795d9
· blocks 1
#4
0x0c7abd22
· blocks 1
#15
0x0f6795d9
#5
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
8
w0
10
w0
11
w1
14
w2
15
w3
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xeebeac08…75aa
0xd32edf…ff58
9 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x4c188934…158e
0x34b655…2a6f
6 touches
3 conflicts
0xc8f4deb0…dcf3
0x34b655…2a6f
6 touches
3 conflicts
0x49ec39d3…0b08
0x34b655…2a6f
4 touches
1 conflict
0x536588d3…19c5
0x34b655…2a6f
4 touches
1 conflict
0x5a36d0c8…12e2
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0xeebeac08f4…6b75aa
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