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#91,147,189
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Analyzing
Block #91,147,189
17 transactions · 16 stateful · 2026-07-28 19:58:26 UTC
Parallelism
76
/100
Blocked
44
%
Avg conflicts / tx
0.59
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,147,189
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a690a5a
· blocks 1
#2
0xab083028
· blocks 2
#5
0x5a5d9a99
· blocks 1
#7
updateDataFeedsValuesPartial
#8
execFwdPositionOps
· blocks 2
#10
execFwdPositionOps
#12
0xed82b078
· blocks 1
#15
setData
#16
0x59558d29
#3
0xab083028
· blocks 1
#4
0x6a690a5a
#6
0x5a5d9a99
· blocks 1
#13
0xed82b078
#9
execFwdPositionOps
· blocks 1
#14
0xed82b078
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w1
5
w0
6
w1
8
w0
9
w2
11
w3
12
w0
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x103be197…826c
0xa6afd3…d132
6 touches
3 conflicts
0xb566cc65…214d
0xa6afd3…d132
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
4 touches
1 conflict
0xdb067026…9eb8
0x2b46c0…1669
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4f1ad4b4…e00a
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:
Kuru Exchange: Market-WETH/USDC
3 conflicts on slot
0x0000000000…00003d
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