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#86,191,977
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Analyzing
Block #86,191,977
31 transactions · 30 stateful · 2026-07-07 12:26:03 UTC
Parallelism
71
/100
Blocked
50
%
Avg conflicts / tx
1.1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,191,977
· 31 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 7
#7
execute
#10
batch
#11
0x39435dac
· blocks 1
#13
0x6a4cf0d3
#14
0x5bf9264c
#15
0x5bf9264c
#16
0x785f5745
#18
0x0f6795d9
#19
0x0f6795d9
· blocks 1
#22
0x0f6795d9
#23
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
setData
#28
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 5
#12
0x39435dac
#29
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 4
#30
0x39435dac
#4
0x0c7abd22
· blocks 6
#5
0x0c7abd22
· blocks 2
#6
0x1094dc9f
#24
0xed82b078
#25
0xed82b078
#8
0x0c7abd22
· blocks 2
#9
0x6ad2e98b
· blocks 2
#17
0x0c7abd22
#20
0x3f5c179b
· blocks 1
#21
0x5339c59f
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
6
w4
8
w5
9
w6
17
w6
24
w4
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x515237a6…32cb
0xd32edf…ff58
13 touches
21 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…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x65bd5770…5ed0
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
21 conflicts on slot
0x515237a605…7532cb
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