pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,716,408
← previous block
next block →
recent activity
Analyzing
Block #87,716,408
26 transactions · 26 stateful · 2026-07-14 14:19:01 UTC
Parallelism
73
/100
Blocked
46
%
Avg conflicts / tx
1.19
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,716,408
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6ad2e98b
#2
updatePrices
#3
0x98717539
· blocks 6
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 5
#14
0x3f5c179b
· blocks 1
#17
0x57368ddf
#19
0xed82b078
#20
setData
#21
0x785f5745
#24
0xc7e3ec2c
#25
0xc7e3ec2c
#4
0x98717539
· blocks 5
#12
execFwdPositionOps
· blocks 1
#16
batchUpdate
#22
execOrders
· blocks 1
#5
0x98717539
· blocks 4
#13
execFwdPositionOps
· blocks 1
#6
0x98717539
· blocks 3
#15
execFwdPositionOps
· blocks 1
#7
0x98717539
· blocks 2
#18
execFwdPositionOps
#8
0x98717539
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w4
8
w5
11
w0
12
w1
13
w2
15
w3
18
w4
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7525206c…fbd5
0x34b655…2a6f
14 touches
21 conflicts
0xeeaba9d3…b491
0x34b655…2a6f
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x67905f6e…02a1
0x34b655…2a6f
12 touches
15 conflicts
0x5b145de0…367c
0xc8689a…ee79
12 touches
15 conflicts
0x3c4b8fbd…9354
0x34b655…2a6f
12 touches
15 conflicts
0xa83ace75…e803
0x34b655…2a6f
12 touches
15 conflicts
0x0733be30…112f
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
21 conflicts on slot
0x7525206cf5…dcfbd5
Audit this contract →
← previous block
·
next block →
recent activity