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#102,855,380
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Analyzing
Block #102,855,380
31 transactions · 26 stateful · 2026-09-07 21:01:48 UTC
Parallelism
77
/100
Blocked
50
%
Avg conflicts / tx
1.19
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#102,855,380
· 31 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 2
#4
0xab083028
· blocks 2
#5
0xab083028
#6
0x5acec890
#7
0x59558d29
#8
execPerpOps
· blocks 1
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOpsV2
#12
execFwdPositionOpsV2
#13
placeAndExecuteMarketBuy
#14
placeAndExecuteMarketBuy
#15
placeAndExecuteMarketSell
· blocks 4
#16
placeAndExecuteMarketSell
#17
placeAndExecuteMarketSell
#22
execFwdPositionOpsV2
#23
transferWithAuthorization
· blocks 6
#30
setData
#2
0x0c7abd22
· blocks 1
#9
execPerpOps
#18
placeAndExecuteMarketSell
· blocks 3
#24
transferWithAuthorization
· blocks 5
#3
0x0c7abd22
#19
placeAndExecuteMarketSell
· blocks 2
#25
transferWithAuthorization
· blocks 4
#20
placeAndExecuteMarketBuy
· blocks 1
#26
transferWithAuthorization
· blocks 3
#21
placeAndExecuteMarketBuy
#27
transferWithAuthorization
· blocks 2
#28
transferWithAuthorization
· blocks 1
#29
transferWithAuthorization
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
8
w0
9
w1
15
w0
18
w1
19
w2
20
w3
21
w4
23
w0
24
w1
25
w2
26
w3
27
w4
28
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
14 touches
21 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x11b69a7e…334e
0x01bff4…1071
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c3
0x1b6862…e19c
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 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:
USDC (USDC)
21 conflicts on slot
0xd17580f913…78ece1
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