pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,699,658
← previous block
next block →
recent activity
Analyzing
Block #86,699,658
14 transactions · 11 stateful · 2026-07-09 21:00:28 UTC
Parallelism
71
/100
Blocked
27
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,699,658
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x5bf9264c
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x0f6795d9
· blocks 2
#8
0x3f5c179b
#9
0x6a500c64
#10
setData
#11
0x9ac562…3d77
#13
0xc7e3ec2c
#6
0x0f6795d9
· blocks 1
#7
0x0f6795d9
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x4f3a6b4a…3819
0x34b655…2a6f
6 touches
3 conflicts
0xf3343d6f…bbdf
0x34b655…2a6f
4 touches
1 conflict
0x1a7d77fe…f01a
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xdbdcdc19…6f8f
0x34b655…2a6f
4 touches
1 conflict
0xedcf2991…8551
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity