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#91,958,968
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Analyzing
Block #91,958,968
25 transactions · 19 stateful · 2026-07-31 16:04:33 UTC
Parallelism
76
/100
Blocked
32
%
Avg conflicts / tx
0.68
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,958,968
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
0x4e1406…e4d4
#8
updatePrices
#9
updatePrices
#10
0x0f6795d9
#11
0x0f6795d9
· blocks 1
#12
updatePriceFeedsIfNecessary
#13
placeAndExecuteMarketBuy
#14
placeAndExecuteMarketBuy
#15
0x3d4d93cf
#16
0x3f5c179b
#17
0x0f6795d9
· blocks 1
#19
forward
#20
0xed82b078
#21
0x39435dac
#22
setData
#23
0x59558d29
#24
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#18
0x0f6795d9
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#7
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
7
w5
11
w0
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5f5b4cef…3f72
0xd32edf…ff58
11 touches
15 conflicts
0x8a2f9a36…fb4a
0xfa32f9…f3f0
4 touches
1 conflict
0xda46a376…f6a6
0x34b655…2a6f
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0001
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0012
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
15 conflicts on slot
0x5f5b4cef46…df3f72
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