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#87,670,216
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Analyzing
Block #87,670,216
18 transactions · 14 stateful · 2026-07-14 09:09:48 UTC
Parallelism
72
/100
Blocked
50
%
Avg conflicts / tx
0.72
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,670,216
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 2
#7
execFwdPositionOps
· blocks 2
#9
execute
#11
0x6a55fd54
#12
setData
#13
0x1e8ec4…9047
#14
0xcd87d4…7dfd
#15
0x479e9e…8f9a
#2
0x0c7abd22
· blocks 2
#8
execFwdPositionOps
· blocks 1
#3
0x0c7abd22
· blocks 1
#10
execFwdPositionOps
· blocks 1
#4
0x0c7abd22
#16
execOrders
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w0
7
w0
8
w1
10
w2
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x24bfbf11…0c10
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0xd18a8dca…452d
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…00c9
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:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0x24bfbf111d…bb0c10
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