pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,063,609
← previous block
next block →
recent activity
Analyzing
Block #91,063,609
14 transactions · 13 stateful · 2026-07-28 12:57:53 UTC
Parallelism
57
/100
Blocked
46
%
Avg conflicts / tx
1.07
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,063,609
· 14 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 4
#7
0x3f5c179b
#10
forward
#11
updateDataFeedsValuesPartial
#12
0x6a68a7c8
#13
setData
#3
0x5a5d9a99
· blocks 1
#4
execFwdPositionOps
· blocks 4
#5
execFwdPositionOps
· blocks 3
#6
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w1
5
w2
6
w3
8
w4
9
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xacd1b162…bee6
0x34b655…2a6f
8 touches
6 conflicts
0x55803256…09e9
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x66d5e476…8a1f
0x34b655…2a6f
6 touches
3 conflicts
0x8590b692…b267
0x34b655…2a6f
4 touches
1 conflict
0x93ffcd76…894e
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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity