pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,131,074
← previous block
next block →
recent activity
Analyzing
Block #91,131,074
14 transactions · 14 stateful · 2026-07-28 18:37:21 UTC
Parallelism
50
/100
Blocked
50
%
Avg conflicts / tx
1.21
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,131,074
· 14 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x5a5d9a99
· blocks 4
#5
updateDataFeedsValuesPartial
#6
compoundFor
#7
0x3f5c179b
#11
setData
#13
0x59558d29
#2
execFwdPositionOps
· blocks 5
#3
execFwdPositionOps
· blocks 4
#4
execFwdPositionOps
· blocks 2
#12
execOrders
#8
execFwdPositionOps
· blocks 1
#9
execOrders
· blocks 1
#10
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
8
w4
9
w5
10
w6
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x42578f4c…5779
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xbaec1954…dca5
0x34b655…2a6f
6 touches
3 conflicts
0xbc66586e…20fe
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xe22ab637…7a8e
0x34b655…2a6f
6 touches
3 conflicts
0xebac0f82…a49c
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
0x42578f4cad…095779
Audit this contract →
← previous block
·
next block →
recent activity