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#102,018,521
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Analyzing
Block #102,018,521
15 transactions · 14 stateful · 2026-09-04 22:25:46 UTC
Parallelism
73
/100
Blocked
43
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#102,018,521
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1f8bc21d
#2
0x5acec890
· blocks 2
#5
execOrders
· blocks 1
#7
0xab083028
#9
0x59558d29
#10
execOrders
#11
setData
#14
batchUpdate
#3
execOrders
· blocks 1
#6
execOrders
#8
0x928e4afa
· blocks 1
#4
execOrders
#12
execFwdPositionOpsV2
· blocks 1
#13
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w0
6
w1
8
w1
12
w2
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xced4ddba…d164
0x34b655…2a6f
4 touches
1 conflict
0xddf10453…d774
0x34b655…2a6f
4 touches
1 conflict
0xe3684e08…c96a
0x34b655…2a6f
4 touches
1 conflict
0x04d4f30d…4dfb
0x34b655…2a6f
4 touches
1 conflict
0x232b0b19…d946
0x34b655…2a6f
4 touches
1 conflict
0x3b25d07f…1dee
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x53e08444…d671
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:
Perpl
1 conflict on slot
0xced4ddba6a…19d164
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