pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,725,657
← previous block
next block →
recent activity
Analyzing
Block #87,725,657
10 transactions · 9 stateful · 2026-07-14 15:20:55 UTC
Parallelism
80
/100
Blocked
11
%
Avg conflicts / tx
0.1
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,725,657
· 10 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
#3
0x98717539
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
#7
0x0f6795d9
· blocks 1
#9
setData
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9c166a56…0356
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x077d58c3…8ed7
0x34b655…2a6f
2 touches
0 conflicts
0x26050074…6967
0x34b655…2a6f
2 touches
0 conflicts
0x3b552ea8…3a4b
0x34b655…2a6f
2 touches
0 conflicts
0x63c900f4…2600
0x34b655…2a6f
2 touches
0 conflicts
0x67905f6e…02a1
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
0x9c166a5658…b80356
Audit this contract →
← previous block
·
next block →
recent activity