pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,786,681
← previous block
next block →
recent activity
Analyzing
Block #87,786,681
7 transactions · 6 stateful · 2026-07-14 22:09:10 UTC
Parallelism
71
/100
Blocked
17
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,786,681
· 7 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x39435dac
#2
updateDataFeedsValuesPartial
#3
0x3f5c179b
#4
0x0f6795d9
· blocks 1
#6
setData
#5
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x0276cd17…389a
0x34b655…2a6f
2 touches
0 conflicts
0x05a81321…6170
0x34b655…2a6f
2 touches
0 conflicts
0x0644aa4a…636f
0x34b655…2a6f
2 touches
0 conflicts
0x0db691ab…3ee3
0x34b655…2a6f
2 touches
0 conflicts
0x0ed7cc0b…ee52
0x34b655…2a6f
2 touches
0 conflicts
0x2170188e…c17b
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
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity