pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,950,167
← previous block
next block →
recent activity
Analyzing
Block #86,950,167
11 transactions · 11 stateful · 2026-07-11 00:54:38 UTC
Parallelism
82
/100
Blocked
9
%
Avg conflicts / tx
0.09
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,950,167
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
0x5a5d9a99
· blocks 1
#5
0x0f6795d9
#6
forward
#7
forward
#8
0x39435dac
#9
0x0f6795d9
#10
setData
#4
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6a248bdc…3c1b
0xb1dbf0…c0d3
4 touches
1 conflict
0x8a35acfb…d1ab
0xb1dbf0…c0d3
4 touches
1 conflict
0x8a35acfb…d1ac
0xb1dbf0…c0d3
4 touches
1 conflict
0xb07a0849…3b62
0xb1dbf0…c0d3
4 touches
1 conflict
0x2fead171…13d6
0x34b655…2a6f
2 touches
0 conflicts
0x4a6982a4…158c
0x34b655…2a6f
2 touches
0 conflicts
0x5bb46f6c…7693
0x34b655…2a6f
2 touches
0 conflicts
0xb7b28ab0…40d1
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:
0xb1dbf05f…b1c0d3
1 conflict on slot
0x6a248bdcb5…023c1b
Audit this contract →
← previous block
·
next block →
recent activity