pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,386,141
← previous block
next block →
recent activity
Analyzing
Block #89,386,141
13 transactions · 12 stateful · 2026-07-22 08:27:19 UTC
Parallelism
69
/100
Blocked
33
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,386,141
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 2
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
#9
0x6a607f5f
#10
setData
#11
execOrders
#12
execOrders
#2
0x5a5d9a99
· blocks 2
#3
0x5a5d9a99
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xb6ee2499…c31a
0x34b655…2a6f
4 touches
1 conflict
0x7d0eaae2…60b7
0x34b655…2a6f
4 touches
1 conflict
0x8ad18e06…472a
0x34b655…2a6f
4 touches
1 conflict
0x2484cc15…5afc
0x34b655…2a6f
2 touches
0 conflicts
0x258fcaf5…2084
0x34b655…2a6f
2 touches
0 conflicts
0x34a30ee9…2ba8
0x34b655…2a6f
2 touches
0 conflicts
0x4f1ad4b4…e00a
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
3 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity