pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,671,565
← previous block
next block →
recent activity
Analyzing
Block #86,671,565
19 transactions · 16 stateful · 2026-07-09 17:53:01 UTC
Parallelism
68
/100
Blocked
44
%
Avg conflicts / tx
0.79
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,671,565
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5a5d9a99
· blocks 3
#4
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 1
#8
0x57368ddf
#9
relay
#11
0x6a4fe075
#12
setData
#13
0x3ffa6c…e08a
#14
0xb8024e59
#15
0x39435dac
· blocks 2
#18
jMMeC
#2
0x5a5d9a99
· blocks 3
#3
0x5a5d9a99
· blocks 2
#5
0x0f6795d9
· blocks 2
#16
0x39435dac
· blocks 1
#7
0x0f6795d9
· blocks 1
#17
0x39435dac
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
6
w0
7
w4
10
w5
15
w0
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x06aed19e…ca57
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0xa1571d54…ae41
0x34b655…2a6f
6 touches
3 conflicts
0xc368d7fd…aaec
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity