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#87,689,249
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Analyzing
Block #87,689,249
16 transactions · 15 stateful · 2026-07-14 11:17:01 UTC
Parallelism
75
/100
Blocked
33
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,689,249
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
#2
execFwdPositionOps
· blocks 2
#4
updateDataFeedsValuesPartial
#5
0x3f5c179b
· blocks 3
#6
0x3b073534
#7
0x57368ddf
#8
forward
#13
0xd708c5d8
#14
setData
#15
execOrders
#3
execFwdPositionOps
· blocks 1
#10
0xed82b078
· blocks 2
#9
execFwdPositionOps
#11
0xed82b078
· blocks 1
#12
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
9
w2
10
w1
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xbcc5ae85…6ba2
0xa6afd3…d132
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x17b720f5…ad7a
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x17c44db3…8888
0xa6afd3…d132
4 touches
1 conflict
0x33bd5ec4…af53
0xa6afd3…d132
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
6 conflicts on slot
0x0000000000…00003d
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