pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,611,896
← previous block
next block →
recent activity
Analyzing
Block #87,611,896
21 transactions · 20 stateful · 2026-07-14 02:40:01 UTC
Parallelism
76
/100
Blocked
35
%
Avg conflicts / tx
0.57
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,611,896
· 21 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
updatePrices
#4
execOrders
· blocks 2
#6
updatePrices
· blocks 1
#8
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#11
artefact_keep
#12
execFwdPositionOps
· blocks 3
#14
0x3f5c179b
#17
forward
#18
forward
#19
0x6a55a1f9
#20
setData
#2
0x6ad2e98b
#5
execOrders
· blocks 2
#7
updatePrices
#9
0x5a5d9a99
#13
execFwdPositionOps
· blocks 2
#15
execFwdPositionOps
· blocks 1
#16
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
7
w1
9
w1
12
w0
13
w2
15
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc15e6694…0ed1
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x18904470…0ef9
0x34b655…2a6f
4 touches
1 conflict
0x2fcaf77d…8bec
0x34b655…2a6f
4 touches
1 conflict
0x3b80f5b2…72ad
0x34b655…2a6f
4 touches
1 conflict
0x3c8c4674…a567
0x34b655…2a6f
4 touches
1 conflict
0x3fc03f12…65c0
0x34b655…2a6f
4 touches
1 conflict
0x4f1e16d4…4833
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
6 conflicts on slot
0xc15e669423…ee0ed1
Audit this contract →
← previous block
·
next block →
recent activity