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Analyzing
Block #73,050,809
18 transactions · 17 stateful · 2026-05-07 15:22:48 UTC
Parallelism
83
/100
Blocked
47
%
Avg conflicts / tx
0.61
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,050,809
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
updatePrices
· blocks 2
#6
0x69fcaebf
· blocks 1
#8
0x5bf9264c
#9
0x5bf9264c
#10
updateDataFeedsValuesPartial
#11
0x98717539
· blocks 3
#15
0xeffdedb0
#16
setData
#2
0x0c7abd22
· blocks 1
#4
updatePrices
· blocks 1
#7
0x69fcaebf
#12
0x98717539
· blocks 1
#17
0x39435dac
#5
updatePrices
#13
0x98717539
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w0
7
w1
11
w0
12
w1
13
w2
14
w2
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x7f430e47…4cbd
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1ab
0x8d66a4…3095
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
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:
ShMonad (shMON)
3 conflicts on slot
0x0000000000…000013
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