pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,837,040
← previous block
next block →
recent activity
Analyzing
Block #90,837,040
17 transactions · 17 stateful · 2026-07-27 17:57:13 UTC
Parallelism
71
/100
Blocked
35
%
Avg conflicts / tx
0.71
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,837,040
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#3
execFwdPositionOps
· blocks 4
#5
forward
#6
executeBatch
#7
0x3f5c179b
#11
execFwdPositionOps
#12
commit
#13
setData
#15
0xc7e3ec2c
#16
0xc7e3ec2c
#2
0x6ad2e98b
#4
execFwdPositionOps
· blocks 3
#8
execFwdPositionOps
· blocks 3
#9
execFwdPositionOps
#10
execFwdPositionOps
· blocks 1
#14
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
8
w2
9
w3
10
w3
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x8d7e3f62…e2cc
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x26d1c221…4d2a
0x34b655…2a6f
4 touches
1 conflict
0x2e4e224a…0f4a
0x34b655…2a6f
4 touches
1 conflict
0x33be4b45…d981
0x34b655…2a6f
4 touches
1 conflict
0x4e2e15f3…b068
0x34b655…2a6f
4 touches
1 conflict
0x53699236…fede
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity