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#75,478,769
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Analyzing
Block #75,478,769
21 transactions · 16 stateful · 2026-05-18 21:26:45 UTC
Parallelism
81
/100
Blocked
44
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,478,769
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x39ecce49
#6
0x1094dc9f
#7
exec
· blocks 1
#8
0x98717539
· blocks 2
#10
0x0f6795d9
#12
0x6df9e92b
#13
updateDataFeedsValuesPartial
#14
0x5339c59f
#16
0x6a0b848d
#17
0x044ead00
#18
setData
#20
jMMeC
#2
0x0c7abd22
· blocks 2
#9
0x0f6795d9
· blocks 1
#15
0x5339c59f
#19
0x024e7100
#3
0x0c7abd22
· blocks 1
#11
0x0f6795d9
#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
7
w0
8
w0
9
w1
11
w2
15
w1
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x89327e57…bab4
0xd32edf…ff58
7 touches
6 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x60a42a5e…9da2
0x34b655…2a6f
4 touches
1 conflict
0x689cd5fd…5556
0x34b655…2a6f
4 touches
1 conflict
0x89999c15…fdac
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641f
0x34b655…2a6f
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
0x89327e5764…a8bab4
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