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Analyzing
Block #74,773,942
18 transactions · 10 stateful · 2026-05-15 14:58:26 UTC
Parallelism
89
/100
Blocked
20
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,773,942
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x1ffa3c9b
· blocks 1
#4
flash
#5
updatePrices
#6
0x5bf9264c
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#10
0xed82b078
#11
0xe8c1c9…0387
#12
0x200572…425a
#13
0xc08b0d…4e05
#14
0x1e8f0c…5223
#15
setData
#16
0xa179e0…ec24
#17
0x39435dac
#2
0x0c7abd22
#9
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x93afca4c…b47a
0x1b6862…e19c
4 touches
1 conflict
0xba38536d…2b7d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
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:
ShMonad (shMON)
1 conflict on slot
0x0000000000…00002a
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