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Analyzing
Block #73,695,140
15 transactions · 10 stateful · 2026-05-10 14:55:40 UTC
Parallelism
60
/100
Blocked
70
%
Avg conflicts / tx
1.2
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,695,140
· 15 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 7
#7
0xe0de3ed7
#9
0x05ee6a22
#10
0xccf50a51
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
setData
#2
0x0c7abd22
· blocks 4
#6
0x1094dc9f
· blocks 1
#3
0x0c7abd22
· blocks 3
#8
0x05ee6a22
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#14
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
5
w4
6
w1
8
w2
14
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92f12448…2d49
0xd32edf…ff58
11 touches
15 conflicts
0xae69c125…2379
0x2a68ba…90c5
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x67d4f772…ff7e
0x065c9d…c394
4 touches
1 conflict
0x529acb6a…fcc6
0x065c9d…c394
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002c
0x1b6862…e19c
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
15 conflicts on slot
0x92f12448fa…412d49
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