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#87,871,311
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Analyzing
Block #87,871,311
28 transactions · 26 stateful · 2026-07-15 07:35:11 UTC
Parallelism
75
/100
Blocked
54
%
Avg conflicts / tx
1.21
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,871,311
· 28 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
0x6a5738a7
#2
0xab083028
· blocks 4
#3
0x0c7abd22
#4
updatePrices
#5
0x6a5738a7
#6
updatePrices
#7
0x5a5d9a99
· blocks 7
#11
0x98717539
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#17
updatePosition
#18
0x3f5c179b
#24
setData
#8
0x5a5d9a99
· blocks 2
#19
batchUpdate
· blocks 3
#9
0x5a5d9a99
· blocks 3
#21
0xed82b078
· blocks 2
#10
0x5a5d9a99
· blocks 1
#14
execFwdPositionOps
· blocks 4
#22
0xed82b078
· blocks 1
#15
execFwdPositionOps
· blocks 3
#23
0xed82b078
#25
execOrders
· blocks 2
#16
execFwdPositionOps
· blocks 1
#26
execOrders
· blocks 1
#20
execFwdPositionOps
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
7
w0
8
w1
9
w2
10
w3
14
w3
15
w4
16
w5
19
w1
20
w6
21
w2
22
w3
23
w4
25
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0xa09be165…16b9
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
8 touches
6 conflicts
0xfa551be3…a911
0xa6afd3…d132
8 touches
6 conflicts
0x94bb14fe…8f47
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 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:
Kuru Exchange: Market-WETH/USDC
10 conflicts on slot
0x0000000000…00003d
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