pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,576,832
← previous block
next block →
recent activity
Analyzing
Block #87,576,832
11 transactions · 11 stateful · 2026-07-13 22:45:32 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
#87,576,832
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
execFwdPositionOps
· blocks 1
#4
execFwdPositionOps
#5
0x3f5c179b
#7
0xed82b078
#8
0xed82b078
#9
0x6a556b04
#10
setData
#6
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3f4d2f3d…d3b9
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x06c980ab…5577
0x34b655…2a6f
2 touches
0 conflicts
0x0733be30…112f
0x34b655…2a6f
2 touches
0 conflicts
0x07ed27ca…3903
0x34b655…2a6f
2 touches
0 conflicts
0x1191dbf7…8e85
0x34b655…2a6f
2 touches
0 conflicts
0x31b39922…1e66
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
0x3f4d2f3ded…d9d3b9
Audit this contract →
← previous block
·
next block →
recent activity