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#90,977,978
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Analyzing
Block #90,977,978
41 transactions · 25 stateful · 2026-07-28 05:46:13 UTC
Parallelism
88
/100
Blocked
40
%
Avg conflicts / tx
0.46
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,977,978
· 41 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0xf8b1083e
#4
0x1c973f…c6f1
#5
0xf8b1083e
#6
0x6a68429c
#7
0x5607e3…1cdc
#8
0x02e022…cc73
#9
0x91744f…61af
#10
0xf8b1083e
#12
setData
#13
updatePrices
· blocks 1
#14
updatePrices
#16
commitVerification
#18
0xede7cb8c
#19
0x5739cb46
#20
execPerpOps
#21
0xccf50a51
#22
0xccf50a51
#23
0x5a5d9a99
#24
0x5a5d9a99
#26
updateDataFeedsValuesPartial
#28
execFwdPositionOps
#29
0x3f5c179b
#30
updatePosition
#31
0x25bd1cf0
#32
execOrders
· blocks 3
#35
execOrders
#37
0x6a68429c
#38
0x59558d29
· blocks 1
#40
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#15
updatePrices
#33
execOrders
· blocks 2
#39
0x59558d29
#11
0x0c7abd22
· blocks 2
#17
0xab083028
#34
execOrders
· blocks 1
#25
0x0c7abd22
· blocks 1
#36
execOrders
#27
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
11
w2
13
w0
15
w1
17
w2
25
w3
27
w4
32
w0
33
w1
34
w2
36
w3
38
w0
39
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7cad5d2f…a2b6
0xd32edf…ff58
9 touches
10 conflicts
0xb4e0a934…5fc7
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xca0fef1c…b548
0x34b655…2a6f
6 touches
3 conflicts
0x04ce8494…8d98
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
4 touches
1 conflict
0xd18a8dca…452f
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
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
10 conflicts on slot
0x7cad5d2ff5…7da2b6
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