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#101,992,551
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Analyzing
Block #101,992,551
42 transactions · 21 stateful · 2026-09-04 20:14:11 UTC
Parallelism
90
/100
Blocked
29
%
Avg conflicts / tx
0.21
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#101,992,551
· 42 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0xc8f262…e55f
#6
0x97fc7d…d8ca
#7
0xde1eaa…41c6
#8
0x75b980…f9f8
#9
0xb13bcd…e6d8
#10
0x40b28a…a1b5
#11
0xa8a950…5a63
#12
0x68b138…ce88
#13
0xe47b57…f471
#14
0xb366ed…a15f
#15
0x4033a6…cd3f
#16
0x5b67ca…e819
#17
0x22970d…ce2d
#18
0xc27012…21bc
#19
0xc0c2da…7af9
#20
0x2906ca…699b
#21
0x3dd76c…d49a
#22
0x05225e…980e
#23
0x43cc4e…99c0
#24
0xbb4190…03e9
#25
matchOrders
· blocks 1
#29
updatePrices
#30
0xab083028
#31
0xab083028
#32
0x59558d29
#33
setData
#34
redeemDelegations
#35
execOrders
#36
execOrders
#37
execOrders
#38
execOrders
#39
execOrders
#40
execOrders
#41
execOrders
#2
0x0c7abd22
· blocks 2
#26
matchOrders
#27
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 1
#28
execOrders
#4
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
w3
25
w0
26
w1
27
w1
28
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
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…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0xc13fac9b…d2d0
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x93ba08d8…7ad6
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…000012
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