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#75,517,194
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Analyzing
Block #75,517,194
18 transactions · 13 stateful · 2026-05-19 01:50:17 UTC
Parallelism
67
/100
Blocked
46
%
Avg conflicts / tx
0.78
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,517,194
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x1094dc9f
#8
placeBet
#9
0xe7be4706
· blocks 1
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
#14
0xed82b078
#15
0x0f6795d9
#16
setData
#17
0xf9570c…c207
#2
0x0c7abd22
· blocks 3
#10
0xe7be4706
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
· blocks 1
#7
0xed82b078
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
5
w4
7
w5
9
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9f09b87e…a594
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0xa87df366…081e
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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
0x9f09b87e2a…c2a594
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