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#91,407,294
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Analyzing
Block #91,407,294
32 transactions · 28 stateful · 2026-07-29 17:48:09 UTC
Parallelism
69
/100
Blocked
57
%
Avg conflicts / tx
1.72
Longest chain
10
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,407,294
· 32 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#6
0x303082…2e82
#7
0x05ee6a22
#8
0x05ee6a22
#9
setData
#15
0xa96df62f
#17
0x5a5d9a99
· blocks 2
#20
createModule
#21
execFwdPositionOps
#23
updateDataFeedsValuesPartial
#24
approve
#25
transfer
#26
0xd4280b…284f
#27
execOrders
· blocks 2
#30
0x59558d29
· blocks 1
#2
0x0c7abd22
· blocks 8
#18
execFwdPositionOps
· blocks 1
#28
execOrders
· blocks 1
#31
0x59558d29
#3
0x0c7abd22
· blocks 7
#22
execFwdPositionOps
#29
execOrders
#4
0x0c7abd22
· blocks 6
#5
0x0c7abd22
· blocks 5
#10
0x0c7abd22
· blocks 5
#11
0xab083028
· blocks 1
#12
0x0c7abd22
· blocks 3
#13
0x0c7abd22
· blocks 2
#19
0xed82b078
#14
0x0c7abd22
· blocks 1
#16
0x0c7abd22
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
10
w5
11
w6
12
w6
13
w7
14
w8
16
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b3f5f3e…8e36
0xd32edf…ff58
19 touches
45 conflicts
0xd9f18d9a…141d
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
0xba5743c7…21c6
0x1b6862…e19c
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x34a1ee7e…fb20
0x34b655…2a6f
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
45 conflicts on slot
0x2b3f5f3e70…f48e36
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