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#87,333,304
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Analyzing
Block #87,333,304
26 transactions · 26 stateful · 2026-07-12 19:36:08 UTC
Parallelism
77
/100
Blocked
50
%
Avg conflicts / tx
1.31
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,333,304
· 26 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 5
#6
0xa96df62f
#8
updatePrices
#9
0x39435dac
· blocks 2
#10
updateDataFeedsValuesPartial
#11
0x6b8f732b
#12
0x5a5d9a99
· blocks 4
#20
0x1fe271b4
#21
forward
#23
setData
#24
0x39435dac
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#13
0x98717539
· blocks 2
#15
0x0f6795d9
· blocks 4
#3
0x0c7abd22
· blocks 3
#14
0x98717539
#17
0x0f6795d9
· blocks 3
#4
0x0c7abd22
· blocks 3
#18
0x0f6795d9
· blocks 2
#5
0x0c7abd22
· blocks 1
#7
0x6ad2e98b
#19
0x0f6795d9
· blocks 1
#16
0x0c7abd22
#22
0x0f6795d9
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
7
w4
9
w0
12
w0
13
w1
14
w2
15
w1
16
w5
17
w2
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x724a5731…06a1
0xd32edf…ff58
11 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x9256b810…52cc
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
15 conflicts on slot
0x724a573187…e206a1
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