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Analyzing
Block #80,230,783
19 transactions · 16 stateful · 2026-06-09 21:47:15 UTC
Parallelism
63
/100
Blocked
50
%
Avg conflicts / tx
0.89
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,230,783
· 19 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#9
0x5339c59f
#11
0x6a288a5b
#12
0x98717539
#13
updateDataFeedsValuesPartial
#14
transfer
#15
setData
#16
0x1fac06…dbfa
#17
0x6a288a5b
#18
0x39435dac
#2
0x0c7abd22
· blocks 3
#3
0x5339c59f
· blocks 2
#4
0xab083028
· blocks 2
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 2
#7
0xed82b078
#8
0x5339c59f
· blocks 1
#10
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
5
w3
6
w4
7
w4
8
w5
10
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x21898044…a071
0x065c9d…c394
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…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x5a3732cb…edb3
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:
ShMonad (shMON)
6 conflicts on slot
0xd9f18d9a4a…7f141d
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