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#74,667,823
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Analyzing
Block #74,667,823
23 transactions · 9 stateful · 2026-05-15 03:09:44 UTC
Parallelism
83
/100
Blocked
44
%
Avg conflicts / tx
0.3
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,667,823
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
flash
#6
createModule
#7
0x13572d0b
#8
0x1094dc9f
#9
0x05ee6a22
#10
0x05ee6a22
#11
0xe3a3c9cc
#12
updatePrices
#13
0x0d00188d
#14
0x0d04188d
#15
updateDataFeedsValuesPartial
#16
setData
#17
0xc2d867a5
#18
0x6df9e92b
· blocks 1
#20
0x7df457…1a95
#21
0xf15c85…5566
#22
withdraw
#2
0x0c7abd22
· blocks 2
#19
0x6df9e92b
#3
0x0c7abd22
· blocks 1
#4
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
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6122043c…ca79
0xd32edf…ff58
7 touches
6 conflicts
0x81a7ba4d…8c4b
0x23c26b…7777
4 touches
1 conflict
0x08fdca0b…4abf
0x3bd359…433a
4 touches
1 conflict
0x44ad89ba…cf83
0x23c26b…7777
4 touches
1 conflict
0x00000000…0000
0xfdc9ea…8789
4 touches
1 conflict
0x00000000…0002
0xfdc9ea…8789
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x33018431…8f5e
0x188d58…ea8e
2 touches
0 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
6 conflicts on slot
0x6122043c6f…5eca79
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