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#75,523,768
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Analyzing
Block #75,523,768
20 transactions · 12 stateful · 2026-05-19 02:35:21 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.35
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,523,768
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 4
#5
0xa96df62f
#7
0x6a0bcce1
#8
0x98717539
#9
forward
#10
updateDataFeedsValuesPartial
#11
0x5339c59f
#13
0x18b502…2c5f
#14
0xc907d3…27e2
#15
0x820475…7d07
#16
0x571361…f0d6
#17
0x5d8677…df49
#18
setData
#19
0x42dd8743
#3
0x0c7abd22
· blocks 2
#12
0x5339c59f
#4
0x0c7abd22
· blocks 1
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w3
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x65c1b551…ba13
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0x93afca4c…b479
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
6 conflicts on slot
0x65c1b55121…16ba13
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