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#87,732,548
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Analyzing
Block #87,732,548
16 transactions · 15 stateful · 2026-07-14 16:07:01 UTC
Parallelism
75
/100
Blocked
47
%
Avg conflicts / tx
0.81
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,732,548
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
execOrders
· blocks 2
#6
0x98717539
· blocks 1
#10
execFwdPositionOps
· blocks 1
#11
updateDataFeedsValuesPartial
#13
0x6a565f1d
#14
setData
#15
fillRelay
#2
0x0c7abd22
· blocks 2
#7
0x98717539
#8
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 1
#9
execFwdPositionOps
· blocks 1
#4
0x0c7abd22
#12
execFwdPositionOps
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
w0
6
w0
7
w1
8
w1
9
w2
10
w0
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x15d5f323…49f5
0xd32edf…ff58
7 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0x511f46a7…edad
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
6 conflicts on slot
0x15d5f323eb…b849f5
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