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#99,873,165
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Analyzing
Block #99,873,165
15 transactions · 15 stateful · 2026-08-28 10:21:17 UTC
Parallelism
60
/100
Blocked
33
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,873,165
· 15 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
0xab083028
#3
0x5acec890
#4
0x928e4afa
#5
0x59558d29
#6
execFwdPositionOpsV2
#7
transferWithAuthorization
· blocks 5
#13
setData
#14
0x3f5c179b
#8
transferWithAuthorization
· blocks 4
#9
transferWithAuthorization
· blocks 3
#10
transferWithAuthorization
· blocks 2
#11
transferWithAuthorization
· blocks 1
#12
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
12 touches
15 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x889d5e90…929a
0x2a68ba…90c5
2 touches
0 conflicts
0x5cc231f5…f1cd
0x2b46c0…1669
2 touches
0 conflicts
0x7aa91b8f…d070
0x2b46c0…1669
2 touches
0 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
2 touches
0 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)
15 conflicts on slot
0xd17580f913…78ece1
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