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#75,525,254
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Analyzing
Block #75,525,254
33 transactions · 27 stateful · 2026-05-19 02:45:36 UTC
Parallelism
58
/100
Blocked
67
%
Avg conflicts / tx
2.97
Longest chain
14
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,525,254
· 33 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
· blocks 15
#10
execute
#12
0x1094dc9f
#14
0x1094dc9f
#15
0x6a0bcf47
#16
0xe3a3c9cc
#17
updateDataFeedsValuesPartial
#18
handleOps
#20
0x98717539
· blocks 1
#21
0x98717539
#28
0x6df9e92b
#29
setData
#30
0x8b23406f
#32
0x42dd8743
#2
0x0c7abd22
· blocks 12
#11
0x1094dc9f
#13
createModule
· blocks 1
#31
0x39435dac
#3
0x0c7abd22
· blocks 11
#4
0x0c7abd22
· blocks 10
#5
0x0c7abd22
· blocks 9
#6
0x0c7abd22
· blocks 8
#7
0x0c7abd22
· blocks 7
#8
0x0c7abd22
· blocks 8
#9
0x0c7abd22
· blocks 5
#26
0xed82b078
· blocks 1
#19
0x0c7abd22
· blocks 4
#27
0xed82b078
#22
0x0c7abd22
· blocks 3
#23
0x0c7abd22
· blocks 2
#24
0x0c7abd22
· blocks 1
#25
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
6
w5
7
w6
8
w7
9
w8
11
w1
13
w1
19
w9
22
w10
23
w11
24
w12
25
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfcbdda73…af76
0xd32edf…ff58
27 touches
91 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x93afca4c…b479
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
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
91 conflicts on slot
0xfcbdda733d…60af76
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