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#91,138,318
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Analyzing
Block #91,138,318
31 transactions · 25 stateful · 2026-07-28 19:13:47 UTC
Parallelism
81
/100
Blocked
52
%
Avg conflicts / tx
0.87
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,138,318
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
· blocks 6
#4
0x6a68ffe3
#5
exactInputSingle
#6
swap
#7
0xab083028
· blocks 1
#12
updateDataFeedsValuesPartial
#13
0x41a8f47c
#14
0x5a5d9a99
· blocks 3
#15
0x41a8f47c
#16
0x41a8f47c
#17
transfer
#25
setData
#28
0x59558d29
#29
0xc7e3ec2c
#30
0xc7e3ec2c
#8
0x0c7abd22
· blocks 4
#19
execFwdPositionOps
· blocks 4
#21
0x3f5c179b
#22
0xed82b078
#9
0x0c7abd22
· blocks 3
#20
execFwdPositionOps
· blocks 1
#23
execOrders
· blocks 1
#10
0x0c7abd22
· blocks 2
#24
execFwdPositionOps
#26
execOrders
· blocks 1
#11
0x0c7abd22
· blocks 1
#27
execOrders
#18
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w0
8
w1
9
w2
10
w3
11
w4
14
w0
18
w5
19
w1
20
w2
21
w1
22
w1
23
w2
24
w3
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc60f3a7a…0cff
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xb4e0a934…5fc7
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0xc60f3a7aa9…930cff
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