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#87,622,133
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Analyzing
Block #87,622,133
19 transactions · 17 stateful · 2026-07-14 03:48:28 UTC
Parallelism
79
/100
Blocked
53
%
Avg conflicts / tx
0.89
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,622,133
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x0c7abd22
#6
0x1094dc9f
#7
exactOutputSingle
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 4
#16
0x39435dac
#17
setData
#2
0x0c7abd22
· blocks 3
#12
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 1
#8
0xab083028
· blocks 1
#13
0x0f6795d9
· blocks 2
#5
0x0c7abd22
#14
0x3f5c179b
#15
0x0f6795d9
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
8
w2
11
w0
12
w1
13
w2
14
w3
15
w3
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x45d843bf…36f9
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x9885a25f…2929
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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
0x45d843bf67…9a36f9
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