pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,357,976
← previous block
next block →
recent activity
Analyzing
Block #88,357,976
33 transactions · 32 stateful · 2026-07-17 13:51:16 UTC
Parallelism
61
/100
Blocked
63
%
Avg conflicts / tx
1.76
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,357,976
· 33 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x6943a490
#2
0xab083028
· blocks 1
#5
0x6a5a33cc
#6
0x5a5d9a99
· blocks 8
#12
updateDataFeedsValuesPartial
#13
forward
#14
updatePrices
· blocks 1
#18
0x3f5c179b
#20
0x57368ddf
#22
forward
#23
0xed82b078
· blocks 1
#26
setData
#3
0x0c7abd22
· blocks 1
#7
0x5a5d9a99
· blocks 5
#15
updatePrices
#17
execFwdPositionOps
· blocks 2
#24
0xed82b078
#4
0x0c7abd22
#8
0x5a5d9a99
· blocks 5
#9
0x5a5d9a99
· blocks 4
#16
execFwdPositionOps
· blocks 2
#10
0x5a5d9a99
· blocks 5
#11
0x98717539
· blocks 2
#19
execFwdPositionOps
· blocks 4
#21
execFwdPositionOps
· blocks 2
#25
execOrders
#27
execOrders
· blocks 5
#28
execOrders
· blocks 4
#29
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
16
w3
17
w1
19
w5
27
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xebac0f82…a49c
0x34b655…2a6f
8 touches
6 conflicts
0x366748e9…1282
0x34b655…2a6f
6 touches
3 conflicts
0xda46a376…f6a6
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
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
15 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity