pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,636,692
← previous block
next block →
recent activity
Analyzing
Block #90,636,692
15 transactions · 14 stateful · 2026-07-27 01:09:13 UTC
Parallelism
53
/100
Blocked
57
%
Avg conflicts / tx
1.13
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,636,692
· 15 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
0xab083028
#2
0x5a5d9a99
· blocks 1
#7
batchUpdate
· blocks 1
#12
0x6a66b031
#13
setData
#14
0x61633731
#3
0x5a5d9a99
· blocks 3
#8
0x3f5c179b
#4
execFwdPositionOps
· blocks 4
#5
execFwdPositionOps
· blocks 3
#6
execFwdPositionOps
· blocks 3
#9
execFwdPositionOps
· blocks 2
#10
execFwdPositionOps
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w0
8
w1
9
w5
10
w6
11
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0cab9ea4…924f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xe8d58d34…426d
0x34b655…2a6f
6 touches
3 conflicts
0xb6fcbbb7…2b31
0x34b655…2a6f
6 touches
3 conflicts
0xbb322930…ace5
0x34b655…2a6f
6 touches
3 conflicts
0x9c166a56…0356
0x34b655…2a6f
4 touches
1 conflict
0xa15e2d91…025a
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
0x0cab9ea4ff…32924f
Audit this contract →
← previous block
·
next block →
recent activity