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#74,938,367
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Analyzing
Block #74,938,367
33 transactions · 22 stateful · 2026-05-16 09:15:18 UTC
Parallelism
67
/100
Blocked
59
%
Avg conflicts / tx
1.36
Longest chain
11
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,938,367
· 33 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
· blocks 10
#5
0x0c7abd22
#11
0x1094dc9f
#12
0x6e060c2c
#13
0x05ee6a22
#14
0x05ee6a22
#15
0xe7be4706
#18
0x5bf9264c
· blocks 1
#20
0x98717539
· blocks 1
#21
updateDataFeedsValuesPartial
#22
0x0f6795d9
· blocks 1
#23
0x0f6795d9
#24
0xc5918880
#26
createModule
#27
forward
#28
transfer
#29
0x5339c59f
#30
setData
#31
0xb44c09…e989
#2
0x0c7abd22
· blocks 6
#19
0x5bf9264c
#32
0x39435dac
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 6
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 4
#9
0x0c7abd22
#10
0x1094dc9f
· blocks 2
#16
0x1ffa3c9b
· blocks 2
#17
0x1ffa3c9b
· blocks 1
#25
0x8263f5d9
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
6
w4
7
w5
8
w6
9
w7
10
w7
16
w8
17
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfdc22880…e6f0
0xd32edf…ff58
15 touches
28 conflicts
0x30276c1c…47b4
0x2a68ba…90c5
10 touches
10 conflicts
0x443a3e47…f4a4
0x065c9d…c394
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x93afca4c…b47d
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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
28 conflicts on slot
0xfdc22880f6…1fe6f0
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