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#74,774,758
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Analyzing
Block #74,774,758
17 transactions · 14 stateful · 2026-05-15 15:03:55 UTC
Parallelism
76
/100
Blocked
43
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,774,758
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x719d975a
#6
0x05ee6a22
· blocks 1
#7
0xe7be4706
#9
0x5bf9264c
· blocks 1
#11
updateDataFeedsValuesPartial
#13
0x5339c59f
#14
setData
#15
0x8b23406f
#16
0x39435dac
#2
0x0c7abd22
· blocks 2
#10
0x5bf9264c
#12
createModule
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
#8
swap
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
w0
8
w3
9
w0
10
w1
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd5e486d7…f2f9
0xd32edf…ff58
7 touches
6 conflicts
0x18aed20c…48f3
0x000000…012a
4 touches
1 conflict
0x765c236f…ff45
0x2a68ba…90c5
4 touches
1 conflict
0xf853eb8e…401e
0x34b655…2a6f
4 touches
1 conflict
0x7c403af1…31b1
0x3bd359…433a
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xd5b70d…615b
4 touches
1 conflict
0x00000000…0003
0xd5b70d…615b
4 touches
1 conflict
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
0xd5e486d722…38f2f9
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