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#77,783,477
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Analyzing
Block #77,783,477
33 transactions · 20 stateful · 2026-05-29 13:32:30 UTC
Parallelism
88
/100
Blocked
40
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,783,477
· 33 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0xdb834625
· blocks 1
#6
0xed82b078
· blocks 2
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
approve
#12
updatePrices
· blocks 2
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
0x6a1995e6
#28
execOrders
· blocks 1
#29
execFwdPositionOps
#30
execFwdPositionOps
#31
setData
#2
0x0c7abd22
· blocks 2
#7
0xed82b078
· blocks 1
#13
updatePrices
· blocks 1
#32
execOrders
#3
0x0c7abd22
· blocks 1
#14
updatePrices
#27
0x3f5c179b
#5
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
w0
5
w3
6
w0
7
w1
12
w0
13
w1
14
w2
27
w2
28
w0
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x784d7a94…94a1
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xf40e30f7…7b33
0xd32edf…ff58
7 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
0x0000000000…000013
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