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#87,699,541
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Analyzing
Block #87,699,541
25 transactions · 24 stateful · 2026-07-14 12:25:49 UTC
Parallelism
80
/100
Blocked
50
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,699,541
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#6
updatePrices
· blocks 1
#8
0x6a562b45
#9
0x5a5d9a99
· blocks 2
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updatePrices
· blocks 2
#17
execFwdPositionOps
· blocks 2
#20
0x57368ddf
#21
0xed82b078
#22
setData
#24
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#7
updatePrices
#10
0x5a5d9a99
· blocks 3
#15
updatePrices
· blocks 1
#18
execFwdPositionOps
· blocks 1
#3
0x0c7abd22
· blocks 1
#11
0x5a5d9a99
· blocks 1
#16
updatePrices
#23
execOrders
#4
0x0c7abd22
· blocks 1
#19
execFwdPositionOps
#5
0xab083028
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
w0
7
w1
9
w0
10
w1
11
w2
14
w0
15
w1
16
w2
17
w0
18
w1
19
w3
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe92a8040…6d2c
0xd32edf…ff58
7 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xb856a9e9…9da3
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0xc1ff9f…b0fc
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xe01158fd…f980
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
0xe92a804020…086d2c
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