pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,585,871
← previous block
next block →
recent activity
Analyzing
Block #87,585,871
17 transactions · 16 stateful · 2026-07-13 23:45:59 UTC
Parallelism
71
/100
Blocked
44
%
Avg conflicts / tx
0.88
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,585,871
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
execOrders
· blocks 6
#5
0x5a5d9a99
#6
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 1
#13
0x3f5c179b
#15
setData
#4
execOrders
· blocks 5
#14
execFwdPositionOps
#7
0x5a5d9a99
· blocks 2
#12
execFwdPositionOps
#16
execOrders
#8
0x5a5d9a99
· blocks 1
#9
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w2
8
w3
9
w4
11
w0
12
w2
14
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd2453506…54e4
0x34b655…2a6f
10 touches
10 conflicts
0x19f75acd…eb7c
0x34b655…2a6f
10 touches
10 conflicts
0x04c1786f…3ee6
0x34b655…2a6f
8 touches
6 conflicts
0x0ddc0621…6271
0x34b655…2a6f
8 touches
6 conflicts
0x4467ecee…e95b
0x34b655…2a6f
8 touches
6 conflicts
0x5cf04070…8542
0x34b655…2a6f
8 touches
6 conflicts
0x2e64e234…5cfa
0x34b655…2a6f
6 touches
3 conflicts
0x3a876cd9…2450
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
10 conflicts on slot
0xd2453506e1…f954e4
Audit this contract →
← previous block
·
next block →
recent activity