pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,280,871
← previous block
next block →
recent activity
Analyzing
Block #86,280,871
40 transactions · 29 stateful · 2026-07-07 22:19:40 UTC
Parallelism
88
/100
Blocked
48
%
Avg conflicts / tx
0.72
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,280,871
· 40 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a4d7bf4
#3
0x6a4d7bf4
#4
0x6a4d7bf4
#5
exactInputSingle
#6
removeLiquidity
#7
0xab083028
· blocks 5
#11
updatePrices
· blocks 2
#14
0x39435dac
· blocks 2
#15
0x39435dac
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x6a4d7bf4
#20
0x6a4d7bf4
#21
0x5bf9264c
#22
0x5bf9264c
#23
0x6a4d7bf4
#24
0x0f6795d9
#28
0x57368ddf
#31
0x0f6795d9
#32
setData
#33
0x39435dac
· blocks 4
#38
0xc7e3ec2c
#39
0xc7e3ec2c
#8
0x6ad2e98b
· blocks 3
#12
updatePrices
· blocks 1
#25
0x3f5c179b
· blocks 1
#29
0x0f6795d9
· blocks 1
#34
0x39435dac
· blocks 3
#9
0x0c7abd22
· blocks 2
#13
updatePrices
#26
0x3f5c179b
#30
0x39435dac
#35
0x39435dac
· blocks 2
#10
0xab083028
#27
0xed82b078
#36
0x39435dac
· blocks 1
#37
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
8
w1
9
w2
10
w3
11
w0
12
w1
13
w2
14
w0
25
w1
26
w2
27
w3
29
w1
30
w2
33
w0
34
w1
35
w2
36
w3
37
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x18cf3003…51d1
0x065c9d…c394
6 touches
3 conflicts
0xcc8faac2…c766
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x7d42dc8b…fdb6
0x2a68ba…90c5
6 touches
3 conflicts
0xec0e0220…cb90
0x34b655…2a6f
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:
Perpl
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity