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Analyzing
Block #72,399,884
16 transactions · 14 stateful · 2026-05-04 15:06:27 UTC
Parallelism
75
/100
Blocked
43
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,399,884
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x69f8b66a
· blocks 2
#6
0x69f8b66a
#8
updatePrices
#9
0x5bf9264c
#10
0x5bf9264c
#12
forward
#13
updateDataFeedsValuesPartial
#15
setData
#2
0x0c7abd22
· blocks 2
#5
0x69f8b66a
· blocks 1
#3
0x0c7abd22
#7
0x69f8b66b
#11
0x3f5c179b
· blocks 1
#14
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
w0
5
w1
7
w2
11
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x972ef789…5c5c
0xd32edf…ff58
5 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xd1480c90…ae06
0x1b6862…e19c
4 touches
1 conflict
0x80541caa…38e1
0x065c9d…c394
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0xbbee74c2…567a
0x065c9d…c394
4 touches
1 conflict
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:
0x681e908b…e1ae09
3 conflicts on slot
0x0d622e34f9…000000
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