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#100,921,321
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Analyzing
Block #100,921,321
22 transactions · 18 stateful · 2026-09-01 02:20:26 UTC
Parallelism
64
/100
Blocked
44
%
Avg conflicts / tx
1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,921,321
· 22 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0xab083028
· blocks 1
#6
execOrder
· blocks 1
#7
updatePrices
#8
updateDataFeedsValuesPartial
#9
0x59558d29
#10
0x6a9636e2
#11
setData
#12
placeAndExecuteMarketSell
#13
placeAndExecuteMarketBuy
#14
placeAndExecuteMarketSell
· blocks 4
#15
placeAndExecuteMarketSell
#16
placeAndExecuteMarketBuy
#2
0x0c7abd22
· blocks 2
#21
execOrders
#3
0x0c7abd22
· blocks 1
#5
0x0c7abd22
· blocks 4
#17
placeAndExecuteMarketBuy
· blocks 3
#18
placeAndExecuteMarketSell
· blocks 2
#19
placeAndExecuteMarketBuy
· blocks 1
#20
0xc7068c7b
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
14
w0
17
w4
18
w5
19
w6
20
w7
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x002fed35…79fa
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x580c6fe7…0fe7
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
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
0x0000000000…00001d
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