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#86,851,853
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Analyzing
Block #86,851,853
30 transactions · 20 stateful · 2026-07-10 13:57:24 UTC
Parallelism
87
/100
Blocked
40
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,851,853
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
updatePrices
#6
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
execFwdPositionOps
· blocks 3
#11
execFwdPositionOps
#12
0x3f5c179b
#15
execFwdPositionOps
#16
0x36f359b0
#17
0x6a50fabb
#18
0xf24f3b…8b17
#19
0x58eb71…46b9
#20
setData
#21
0xf9c323…cc0b
#22
0x0df373…1f1e
#23
0x41b788…453c
#24
0xcaa383…e37f
#25
0xb60d4a…ba72
#26
0xec1944…0f5e
#27
0x2627e1…88df
#2
0x0c7abd22
· blocks 2
#7
0x5a5d9a99
· blocks 1
#13
execFwdPositionOps
· blocks 1
#14
execOrders
#3
0x0c7abd22
· blocks 1
#28
execOrders
· blocks 1
#4
0x0c7abd22
#29
execOrders
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
6
w0
7
w1
10
w0
13
w1
14
w1
28
w2
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb1856fc7…c7a4
0xd32edf…ff58
7 touches
6 conflicts
0x73912233…4585
0x1b6862…e19c
6 touches
3 conflicts
0x6cdad76f…2bed
0x34b655…2a6f
6 touches
3 conflicts
0xec7fe04a…3c56
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
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
6 conflicts on slot
0xb1856fc710…e5c7a4
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