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#102,255,021
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Analyzing
Block #102,255,021
30 transactions · 26 stateful · 2026-09-05 18:24:25 UTC
Parallelism
77
/100
Blocked
50
%
Avg conflicts / tx
1.27
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#102,255,021
· 30 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 4
#2
0x0c7abd22
#3
0x6a9c5e5d
#4
updatePrices
· blocks 1
#6
0xab083028
#7
0x5acec890
#8
updateDataFeedsValuesPartial
#9
0x59558d29
#10
transferWithAuthorization
· blocks 6
#17
setData
#18
execFwdPositionOpsV2
· blocks 2
#20
forward
#21
0xed82b078
#22
execFwdPositionOpsV2
#24
0x34653439
#25
execOrders
#5
updatePrices
#11
transferWithAuthorization
· blocks 5
#19
execFwdPositionOpsV2
#23
execOrders
· blocks 4
#12
transferWithAuthorization
· blocks 4
#26
execOrders
· blocks 3
#13
transferWithAuthorization
· blocks 3
#27
execOrders
· blocks 2
#14
transferWithAuthorization
· blocks 2
#28
execOrders
· blocks 1
#15
transferWithAuthorization
· blocks 1
#29
execOrders
#16
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
26
w2
27
w3
28
w4
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
14 touches
21 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x7aad02c6…b979
0x34b655…2a6f
8 touches
6 conflicts
0xb5cddf91…0abf
0x34b655…2a6f
8 touches
6 conflicts
0xa4e9800f…4ab0
0x34b655…2a6f
4 touches
1 conflict
0xab7f4e6b…8093
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641f
0x34b655…2a6f
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:
USDC (USDC)
21 conflicts on slot
0xd17580f913…78ece1
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