pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,816,644
← previous block
next block →
recent activity
Analyzing
Block #90,816,644
13 transactions · 12 stateful · 2026-07-27 16:14:36 UTC
Parallelism
54
/100
Blocked
42
%
Avg conflicts / tx
1.15
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,816,644
· 13 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5a5d9a99
#2
0x5a5d9a99
#3
0x5a5d9a99
· blocks 5
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
setData
#12
execOrders
#4
execFwdPositionOps
· blocks 4
#5
execFwdPositionOps
· blocks 3
#6
execFwdPositionOps
· blocks 2
#7
execOrders
· blocks 1
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w4
8
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x815f0791…b4d4
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x05e1eba1…6491
0x34b655…2a6f
6 touches
3 conflicts
0x6713b018…05f3
0x34b655…2a6f
6 touches
3 conflicts
0xc6b9bb4b…145a
0x34b655…2a6f
6 touches
3 conflicts
0xe5eb3c33…0e3a
0x34b655…2a6f
4 touches
1 conflict
0x31f6cdda…d22b
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
15 conflicts on slot
0x815f0791ec…41b4d4
Audit this contract →
← previous block
·
next block →
recent activity