pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,855,666
← previous block
next block →
recent activity
Analyzing
Block #86,855,666
23 transactions · 19 stateful · 2026-07-10 14:22:56 UTC
Parallelism
70
/100
Blocked
42
%
Avg conflicts / tx
0.87
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,855,666
· 23 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
0x0c7abd22
#2
0xab083028
· blocks 1
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
· blocks 3
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 5
#10
0x0f6795d9
#11
0x0f6795d9
#12
0x3f5c179b
#14
0x3f5c179b
#18
0x57368ddf
#19
0x6a5100b7
#20
setData
#6
0x5a5d9a99
· blocks 2
#13
0x3f5c179b
#7
0x5a5d9a99
· blocks 1
#15
0x0f6795d9
· blocks 4
#16
0x0f6795d9
· blocks 2
#21
0x39435dac
· blocks 1
#17
0x0f6795d9
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w1
7
w2
9
w0
13
w1
15
w3
16
w4
17
w5
21
w4
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x38bdc5d3…a632
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x71658d1a…f1ec
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0x7523ad90…2ba5
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
0x38bdc5d3e1…01a632
Audit this contract →
← previous block
·
next block →
recent activity