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#87,456,148
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Analyzing
Block #87,456,148
26 transactions · 23 stateful · 2026-07-13 09:17:38 UTC
Parallelism
77
/100
Blocked
48
%
Avg conflicts / tx
0.88
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,456,148
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x6a54ada9
#5
0x1094dc9f
#7
0x5a5d9a99
· blocks 2
#8
0x5a5d9a99
#10
execFwdPositionOps
· blocks 2
#11
execFwdPositionOps
· blocks 3
#14
borrowETH
#16
batchCancelOrders
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
setData
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#12
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 2
#22
execOrders
· blocks 2
#6
0xab083028
· blocks 1
#9
0x0c7abd22
#23
execOrders
· blocks 1
#15
0xed82b078
· blocks 1
#24
execOrders
#19
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w3
7
w0
9
w3
10
w0
11
w0
12
w1
13
w1
15
w4
19
w5
22
w2
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5cf85948…e022
0xd32edf…ff58
7 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
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
0x5cf85948c2…0ae022
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