pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,637,932
← previous block
next block →
recent activity
Analyzing
Block #87,637,932
12 transactions · 12 stateful · 2026-07-14 05:34:10 UTC
Parallelism
58
/100
Blocked
33
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,637,932
· 12 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute302
#2
execFwdPositionOps
· blocks 2
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x3f5c179b
#8
0x6a55caca
#9
setData
#6
execFwdPositionOps
· blocks 3
#7
execFwdPositionOps
· blocks 2
#10
execOrders
· blocks 1
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w1
7
w2
10
w3
11
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xa86351b8…2c5a
0x34b655…2a6f
6 touches
3 conflicts
0xb5a3b1be…8122
0x34b655…2a6f
6 touches
3 conflicts
0xb856a9e9…9da3
0x34b655…2a6f
6 touches
3 conflicts
0x0f8596bd…aee0
0x34b655…2a6f
4 touches
1 conflict
0x1a29f452…d890
0x34b655…2a6f
4 touches
1 conflict
0x2267f8c4…a571
0x34b655…2a6f
4 touches
1 conflict
0x288961aa…ac7f
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity