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#91,421,963
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Analyzing
Block #91,421,963
34 transactions · 24 stateful · 2026-07-29 19:02:08 UTC
Parallelism
85
/100
Blocked
42
%
Avg conflicts / tx
0.59
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,421,963
· 34 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x6a6a4ea8
#5
0x6a6a4ea7
#6
0x05ee6a22
#7
setData
#10
0xab083028
#11
0xab083028
· blocks 1
#12
updatePrices
· blocks 1
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
batchUpdate
· blocks 1
#21
execFwdPositionOps
· blocks 3
#24
execFwdPositionOps
#25
forward
#27
0x6a6a4ea7
#28
0x6a6a4ea8
#31
execOrders
#32
0xc7e3ec2c
#33
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#13
updatePrices
#22
execFwdPositionOps
· blocks 2
#23
0xed82b078
· blocks 1
#3
0x0c7abd22
· blocks 2
#26
0xed82b078
#29
execOrders
· blocks 1
#8
0x0c7abd22
· blocks 1
#30
execOrders
#9
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w3
9
w4
11
w0
12
w0
13
w1
20
w0
21
w0
22
w1
23
w1
26
w2
29
w2
30
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xba4ea18e…a444
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x91220b8f…7a08
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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
10 conflicts on slot
0xba4ea18edb…cda444
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