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#87,078,303
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Analyzing
Block #87,078,303
22 transactions · 17 stateful · 2026-07-11 15:10:34 UTC
Parallelism
77
/100
Blocked
53
%
Avg conflicts / tx
0.68
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,078,303
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x575c0012
#6
0x5a5d9a99
#7
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#12
execFwdPositionOps
#14
0x6a525d62
#15
approve
#16
setData
#18
execOrders
#20
execOrders
#21
0x6a525d62
#2
0x0c7abd22
· blocks 2
#8
0x5a5d9a99
· blocks 2
#17
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 1
#9
0x5a5d9a99
· blocks 1
#5
0x0c7abd22
#10
execFwdPositionOps
· blocks 2
#13
execFwdPositionOps
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
7
w0
8
w1
9
w2
10
w3
13
w4
17
w1
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x955279c6…fe30
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xf58eca50…59f6
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0x955279c698…d3fe30
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