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#91,409,984
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Analyzing
Block #91,409,984
24 transactions · 17 stateful · 2026-07-29 18:01:49 UTC
Parallelism
83
/100
Blocked
29
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,409,984
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
rz_16jun22_88961909
#6
0x05ee6a22
#7
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#10
0x6a6a4085
#11
0x6ad2e98b
#12
0xab083028
#14
updatePrices
#15
updatePrices
#16
0x5a5d9a99
#17
updateDataFeedsValuesPartial
#18
0x0f6795d9
#19
0x39435dac
#20
setData
#21
0x39435dac
#22
0x59558d29
· blocks 1
#2
0x0c7abd22
· blocks 2
#13
updatePrices
#23
0x59558d29
#3
0x0c7abd22
· blocks 1
#4
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
7
w0
13
w1
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x308e3e40…26ae
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
4 touches
1 conflict
0x00000000…004b
0x80c745…7210
4 touches
1 conflict
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x8f478f26…9d56
0x000000…012a
2 touches
0 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 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
0x308e3e40e7…c726ae
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