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#73,921,913
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Analyzing
Block #73,921,913
16 transactions · 13 stateful · 2026-05-11 16:15:40 UTC
Parallelism
69
/100
Blocked
31
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,921,913
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x719d975a
#2
0x6a020124
#3
0x0c7abd22
· blocks 4
#4
handleOps
#5
0x39435dac
#6
0x6c05cd2b
#8
0x98717539
#9
updateDataFeedsValuesPartial
#12
0x6a020124
#13
setData
#14
0x86143f…e6e0
#7
0x0c7abd22
· blocks 3
#10
0x0c7abd22
· blocks 2
#11
0x0c7abd22
· blocks 1
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w1
10
w2
11
w3
15
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd4c853ac…11ba
0xd32edf…ff58
9 touches
10 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0xa56a84d2…0dcd
0x000000…a032
2 touches
0 conflicts
0x67d47cb1…3fa0
0x188d58…ea8e
2 touches
0 conflicts
0x67d47cb1…3fa1
0x188d58…ea8e
2 touches
0 conflicts
0xab2f6eed…254a
0x188d58…ea8e
2 touches
0 conflicts
0xab2f6eed…254c
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
10 conflicts on slot
0xd4c853acd6…1b11ba
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