pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,753,148
← previous block
next block →
recent activity
Analyzing
Block #86,753,148
21 transactions · 16 stateful · 2026-07-10 02:57:53 UTC
Parallelism
76
/100
Blocked
56
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,753,148
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xab083028
#4
updatePrices
#5
0x5a5d9a99
· blocks 4
#10
execFwdPositionOps
· blocks 2
#13
execFwdPositionOps
#14
updateDataFeedsValuesPartial
#15
0x6a506029
#16
setData
#17
0x241e14…b248
#18
0xf329df…ffa2
#2
0x0c7abd22
#6
0x5a5d9a99
· blocks 4
#11
execFwdPositionOps
· blocks 1
#7
0x5a5d9a99
· blocks 2
#12
execFwdPositionOps
#19
execOrders
· blocks 1
#8
0x5a5d9a99
· blocks 1
#20
execOrders
#9
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w3
9
w4
10
w0
11
w1
12
w2
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x04105a34…6eea
0x34b655…2a6f
10 touches
10 conflicts
0xba4d47a9…0d84
0x34b655…2a6f
10 touches
10 conflicts
0xc368d7fd…aaec
0x34b655…2a6f
10 touches
10 conflicts
0x0e9a70ab…e67c
0x34b655…2a6f
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x727fbce7…0c80
0x34b655…2a6f
10 touches
10 conflicts
0x851ff3c1…1b15
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 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
10 conflicts on slot
0x04105a34f7…e06eea
Audit this contract →
← previous block
·
next block →
recent activity