pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,438,514
← previous block
next block →
recent activity
Analyzing
Block #91,438,514
32 transactions · 27 stateful · 2026-07-29 20:26:17 UTC
Parallelism
81
/100
Blocked
59
%
Avg conflicts / tx
0.84
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,438,514
· 32 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 4
#2
0x0c7abd22
#6
0x5bf9264c
#7
0x5bf9264c
#8
0x6a6a6261
#9
updatePrices
· blocks 1
#10
updatePrices
#11
updatePrices
#13
0x5a5d9a99
· blocks 3
#15
updateDataFeedsValuesPartial
#23
forward
#26
setData
#27
0x39435dac
#28
0x59558d29
· blocks 2
#31
0xc7e3ec2c
#3
0x0c7abd22
· blocks 3
#12
updatePrices
#14
0x5a5d9a99
· blocks 2
#29
0x59558d29
· blocks 1
#4
0x0c7abd22
· blocks 1
#5
0xab083028
#16
0x0f6795d9
· blocks 5
#30
0x59558d29
#17
0x0f6795d9
· blocks 2
#18
0x0c7abd22
· blocks 1
#19
0x0f6795d9
#24
0x39435dac
· blocks 1
#20
0x0f6795d9
· blocks 1
#21
0xed82b078
#25
0x39435dac
#22
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w2
9
w0
12
w1
13
w0
14
w1
16
w2
17
w3
18
w3
19
w3
20
w4
21
w4
22
w5
24
w3
25
w4
28
w0
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x036b7dec…dd1f
0xd32edf…ff58
7 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x4979282b…2938
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:
Perpl
6 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity