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#71,745,747
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Analyzing
Block #71,745,747
20 transactions · 13 stateful · 2026-05-01 14:23:03 UTC
Parallelism
75
/100
Blocked
38
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,745,747
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
0x1094dc9f
#6
0x9036287a
· blocks 1
#7
0xe0de3ed7
#8
0xb264ae19
#9
0x05ee6a22
#10
updatePrices
#11
updatePrices
#13
0xeffdedb0
#15
updateDataFeedsValuesPartial
#16
0x69f4b7bf
#17
setData
#18
0x8b23406f
#19
0x39435dac
#2
0x0c7abd22
· blocks 3
#14
0x3f5c179b
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#12
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
6
w0
12
w4
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x62eeae50…12ff
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xc3c8642a…7da5
0x2a68ba…90c5
4 touches
1 conflict
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0xb67eafe5…bade
0x065c9d…c394
3 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001d
0x1b6862…e19c
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
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
0x62eeae50f7…6c12ff
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