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#86,682,421
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Analyzing
Block #86,682,421
26 transactions · 24 stateful · 2026-07-09 19:05:30 UTC
Parallelism
65
/100
Blocked
63
%
Avg conflicts / tx
1.27
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,682,421
· 26 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x1094dc9f
#7
updatePrices
#8
0x5bf9264c
· blocks 1
#10
0x98717539
· blocks 4
#12
updateDataFeedsValuesPartial
#17
0x5339c59f
#19
setData
#20
0x6a4ff171
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#9
0x5bf9264c
#11
0x98717539
· blocks 1
#3
0x0c7abd22
· blocks 3
#14
0x0f6795d9
· blocks 3
#5
0x0c7abd22
· blocks 2
#15
0x0f6795d9
· blocks 2
#6
0xab083028
#13
0x0c7abd22
#16
0x0f6795d9
· blocks 3
#18
0x0f6795d9
#21
0x39435dac
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
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
6
w4
8
w0
9
w1
10
w0
11
w1
13
w4
14
w2
15
w3
16
w4
18
w5
21
w5
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe4cf8195…3db6
0xd32edf…ff58
9 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 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
0xba5743c7…21bf
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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
10 conflicts on slot
0xe4cf81958c…bc3db6
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