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#87,625,378
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Analyzing
Block #87,625,378
20 transactions · 18 stateful · 2026-07-14 04:10:11 UTC
Parallelism
65
/100
Blocked
61
%
Avg conflicts / tx
1.15
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,625,378
· 20 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
0x5a5d9a99
· blocks 3
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#16
0x57368ddf
#17
setData
#18
0xec796d…a001
#19
0xfd86ae…f913
#2
0x0c7abd22
· blocks 3
#8
0x5a5d9a99
· blocks 1
#11
0x0f6795d9
· blocks 3
#3
0x0c7abd22
· blocks 2
#12
0x0f6795d9
· blocks 2
#4
0x0c7abd22
· blocks 1
#14
0x0f6795d9
· blocks 1
#5
0x0c7abd22
· blocks 1
#15
0x0f6795d9
#6
0x6ad2e98b
· blocks 1
#13
0x3f5c179b
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
6
w5
7
w0
8
w1
11
w1
12
w2
13
w6
14
w3
15
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x878e7166…b7fa
0xd32edf…ff58
9 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x4c188934…158e
0x34b655…2a6f
6 touches
3 conflicts
0x0a5a4598…01bc
0x34b655…2a6f
6 touches
3 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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x878e716615…f8b7fa
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