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#87,723,857
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Analyzing
Block #87,723,857
30 transactions · 24 stateful · 2026-07-14 15:08:52 UTC
Parallelism
80
/100
Blocked
50
%
Avg conflicts / tx
0.8
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,723,857
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
execute_route
#7
0x575c0012
#8
0x6a56517c
#9
updatePrices
#10
updatePrices
#13
updatePrices
· blocks 1
#15
0x5a5d9a99
#16
0x5a5d9a99
· blocks 1
#17
execFwdPositionOps
· blocks 2
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#24
0x3f5c179b
#26
0x6a56517c
#27
setData
#28
0x785f5745
#29
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#14
updatePrices
#18
execFwdPositionOps
· blocks 1
#22
0xfc8ff304
#25
execFwdPositionOps
#3
0x0c7abd22
· blocks 3
#5
execute_route
· blocks 2
#19
execFwdPositionOps
#6
execute_route
#11
0x0c7abd22
· blocks 2
#12
0x0c7abd22
· blocks 1
#23
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w2
6
w3
11
w3
12
w4
13
w0
14
w1
16
w0
17
w0
18
w1
19
w2
22
w1
23
w5
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc3bfdb17…1a84
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c4
0x1b6862…e19c
8 touches
6 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
15 conflicts on slot
0xc3bfdb17e7…8b1a84
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