pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,410,349
← previous block
next block →
recent activity
Analyzing
Block #91,410,349
32 transactions · 20 stateful · 2026-07-29 18:03:39 UTC
Parallelism
75
/100
Blocked
55
%
Avg conflicts / tx
0.69
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,410,349
· 32 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
matchOrders
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x6ad2e98b
· blocks 1
#14
0x5a5d9a99
· blocks 3
#18
updateDataFeedsValuesPartial
#19
0x6a6a40f3
· blocks 1
#20
0x0f6795d9
· blocks 2
#23
0x3456df…3928
#24
0xb6ce2c…2a34
#25
setData
#30
0x59558d29
· blocks 1
#13
0xab083028
#15
0x5a5d9a99
· blocks 3
#21
0x0f6795d9
· blocks 1
#29
0x6a6a40f3
#31
0x59558d29
#16
0x5a5d9a99
· blocks 2
#17
0x5a5d9a99
· blocks 3
#22
0x0f6795d9
· blocks 2
#26
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
14
w0
15
w1
16
w2
17
w3
19
w0
20
w0
21
w1
22
w4
26
w5
27
w6
28
w7
29
w1
30
w0
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e1faa73…bfbf
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x2c390858…b1ed
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7993102f…16e9
0x34b655…2a6f
4 touches
1 conflict
0x7d0c7575…db47
0x34b655…2a6f
4 touches
1 conflict
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
0x7e1faa73db…84bfbf
Audit this contract →
← previous block
·
next block →
recent activity