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#87,517,726
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Analyzing
Block #87,517,726
24 transactions · 21 stateful · 2026-07-13 16:09:36 UTC
Parallelism
75
/100
Blocked
38
%
Avg conflicts / tx
0.75
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,517,726
· 24 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
execute
#7
0xab083028
#8
updatePrices
#9
0x39435dac
#10
swap
#11
0x5a5d9a99
· blocks 2
#12
0x5a5d9a99
#13
updateDataFeedsValuesPartial
#15
0x0f6795d9
· blocks 2
#17
0x57368ddf
#19
0x64480813
#20
setData
#22
0xc7e3ec2c
#23
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#16
0x0f6795d9
· blocks 1
#18
0x0f6795d9
#3
0x0c7abd22
· blocks 2
#21
0x39435dac
#4
0x0c7abd22
· blocks 2
#5
0x1094dc9f
· blocks 1
#14
0x0c7abd22
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
11
w0
14
w5
15
w0
16
w1
18
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfdc59653…69c0
0xd32edf…ff58
9 touches
10 conflicts
0x00f7e3b7…e017
0x188d58…ea8e
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0x4423a307…9f43
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
0xfdc596535f…9869c0
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