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#91,134,907
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Analyzing
Block #91,134,907
30 transactions · 25 stateful · 2026-07-28 18:56:38 UTC
Parallelism
63
/100
Blocked
72
%
Avg conflicts / tx
2.47
Longest chain
11
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,134,907
· 30 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 14
#8
exec
#9
0xf8b1083e
#10
exactInputSingle
· blocks 1
#14
0xf8b1083e
#15
setData
#19
execOrder
· blocks 3
#21
0x41a8f47c
#23
updateDataFeedsValuesPartial
#29
0xc7e3ec2c
#3
0x0c7abd22
· blocks 9
#7
0x67098489
· blocks 1
#20
0x41a8f47c
#25
execFwdPositionOps
· blocks 2
#4
0x0c7abd22
· blocks 8
#26
execFwdPositionOps
· blocks 1
#5
0x0c7abd22
· blocks 7
#27
execFwdPositionOps
#6
0x0c7abd22
· blocks 9
#11
0x05ee6a22
· blocks 3
#13
0x0c7abd22
· blocks 5
#12
0x05ee6a22
#16
0xab083028
· blocks 1
#17
0x0c7abd22
· blocks 4
#18
0x0c7abd22
· blocks 3
#22
0x0c7abd22
· blocks 2
#24
0x0c7abd22
· blocks 1
#28
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w1
11
w5
12
w6
13
w5
16
w6
17
w6
18
w7
22
w8
24
w9
28
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa6cf3980…9307
0xd32edf…ff58
21 touches
55 conflicts
0x6b1259e6…4e0e
0x1b6862…e19c
8 touches
6 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
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
55 conflicts on slot
0xa6cf39800a…219307
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