pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,289,767
← previous block
next block →
recent activity
Analyzing
Block #91,289,767
13 transactions · 11 stateful · 2026-07-29 07:56:31 UTC
Parallelism
85
/100
Blocked
9
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,289,767
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
execPerpOps
#3
execPerpOps
#4
0x5a5d9a99
#5
0x5a5d9a99
#6
0x5a5d9a99
#7
0x3f5c179b
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
· blocks 1
#11
setData
#12
0x59558d29
#10
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x38c6ff01…689f
0x34b655…2a6f
4 touches
1 conflict
0xe22ab637…7a8e
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x1110ff7d…d969
0x34b655…2a6f
4 touches
1 conflict
0x0069a5b7…5b14
0x34b655…2a6f
2 touches
0 conflicts
0x0192edef…ffdc
0x34b655…2a6f
2 touches
0 conflicts
0x045502c3…b241
0x34b655…2a6f
2 touches
0 conflicts
0x1b5d2e60…99b5
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0x38c6ff017b…61689f
Audit this contract →
← previous block
·
next block →
recent activity