pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,757,889
← previous block
next block →
recent activity
Analyzing
Block #87,757,889
14 transactions · 13 stateful · 2026-07-14 18:56:30 UTC
Parallelism
50
/100
Blocked
54
%
Avg conflicts / tx
1.29
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,757,889
· 14 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0x0f6795d9
· blocks 5
#5
executeBatch
#9
0x57368ddf
#10
0x6a5686d6
#11
setData
#3
0x0f6795d9
· blocks 4
#4
0x0f6795d9
· blocks 3
#6
0x0f6795d9
· blocks 2
#7
0x0f6795d9
· blocks 3
#8
0x0f6795d9
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w3
7
w4
8
w5
12
w5
13
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbfb7adca…51d7
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x3fde350e…8d43
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x52d2a422…f1ea
0x34b655…2a6f
6 touches
3 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
6 conflicts on slot
0xbfb7adcac2…1751d7
Audit this contract →
← previous block
·
next block →
recent activity