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#87,880,819
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Analyzing
Block #87,880,819
26 transactions · 19 stateful · 2026-07-15 08:38:48 UTC
Parallelism
69
/100
Blocked
53
%
Avg conflicts / tx
1.04
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,880,819
· 26 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#8
0x719d975a
#9
0xff020000
#10
0xff020000
#11
0x0f052239
#12
0x5a5d9a99
· blocks 1
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
execFwdPositionOps
· blocks 2
#18
execFwdPositionOps
#19
0x3f5c179b
#22
0x6a57478f
#23
0x889f30…283c
#24
0x495066…0abd
#25
setData
#2
0x0c7abd22
· blocks 5
#13
0x5a5d9a99
#17
execFwdPositionOps
· blocks 1
#3
0x0c7abd22
· blocks 5
#20
execFwdPositionOps
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#7
0x0c7abd22
· blocks 1
#21
createModule
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
5
w4
6
w5
7
w6
12
w0
13
w1
16
w0
17
w1
21
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcc93a18a…228a
0xd32edf…ff58
13 touches
21 conflicts
0x490911cc…5fea
0x0c65a0…0852
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x5860c4f3…0c39
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0xbab229…9388
6 touches
3 conflicts
0x00000000…0002
0xbab229…9388
6 touches
3 conflicts
0x00000000…0003
0xbab229…9388
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0xcc93a18a9f…3d228a
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