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#86,351,950
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Analyzing
Block #86,351,950
18 transactions · 18 stateful · 2026-07-08 06:14:18 UTC
Parallelism
78
/100
Blocked
33
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,351,950
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0xab083028
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#9
0x0f6795d9
#12
0x0f6795d9
#13
0x0f6795d9
#14
0x6a4deb31
#15
setData
#16
0x39435dac
#17
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#5
0x6ad2e98b
· blocks 1
#4
0x0c7abd22
· blocks 2
#11
0x5339c59f
#8
0x0c7abd22
#10
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w2
5
w1
8
w3
10
w3
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x94d0ed43…e93c
0xd32edf…ff58
7 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
0x794b8f81…3ea8
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
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
6 conflicts on slot
0x94d0ed43cb…a4e93c
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