pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,836,543
← previous block
next block →
recent activity
Analyzing
Block #90,836,543
12 transactions · 12 stateful · 2026-07-27 17:54:43 UTC
Parallelism
67
/100
Blocked
33
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,836,543
· 12 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a679bdb
#2
0x5a5d9a99
#3
execFwdPositionOps
· blocks 2
#4
executeBatch
· blocks 1
#9
setData
#10
execOrders
#11
0xc7e3ec2c
#5
executeBatch
#6
execFwdPositionOps
· blocks 2
#7
execFwdPositionOps
· blocks 1
#8
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
6
w1
7
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1dd13498…3315
0x34b655…2a6f
6 touches
3 conflicts
0x2efde183…99e7
0x34b655…2a6f
6 touches
3 conflicts
0x3a780dd9…2efa
0x34b655…2a6f
6 touches
3 conflicts
0xa3feacc7…2142
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641e
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0xfc24540b…6463
0x34b655…2a6f
6 touches
3 conflicts
0x74f95963…01a2
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
3 conflicts on slot
0x1dd1349852…cb3315
Audit this contract →
← previous block
·
next block →
recent activity