pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,595,896
← previous block
next block →
recent activity
Analyzing
Block #87,595,896
22 transactions · 16 stateful · 2026-07-14 00:53:03 UTC
Parallelism
77
/100
Blocked
63
%
Avg conflicts / tx
0.82
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,595,896
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#3
execOrders
· blocks 2
#4
0x5a5d9a99
· blocks 5
#6
0x5a5d9a99
#11
updateDataFeedsValuesPartial
#15
relay
#16
setData
#17
0xae2259…0051
#18
0x0f56fc…ea97
#19
0x703049…d2ab
#21
execOrders
#2
0xab083028
· blocks 1
#5
0x5a5d9a99
· blocks 3
#8
execFwdPositionOps
· blocks 3
#20
execOrders
#7
0x5a5d9a99
#9
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
· blocks 1
#13
0x3f5c179b
#12
execFwdPositionOps
· blocks 1
#14
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w1
7
w2
8
w1
9
w2
10
w2
12
w3
13
w2
14
w4
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xae901867…8086
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x2be09ff3…ce49
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x4c188934…158e
0x34b655…2a6f
6 touches
3 conflicts
0x4cf39eee…2213
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity