pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,668,205
← previous block
next block →
recent activity
Analyzing
Block #89,668,205
17 transactions · 17 stateful · 2026-07-23 15:33:17 UTC
Parallelism
35
/100
Blocked
71
%
Avg conflicts / tx
1.71
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,668,205
· 17 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
execFwdPositionOps
· blocks 5
#3
0x3f5c179b
· blocks 2
#10
0x6a6234b4
#11
setData
#2
execFwdPositionOps
· blocks 4
#6
batchUpdate
· blocks 1
#4
execFwdPositionOps
· blocks 3
#7
0xed82b078
#5
execFwdPositionOps
· blocks 2
#8
execOrders
· blocks 1
#9
execOrders
· blocks 1
#12
execOrders
· blocks 4
#13
execOrders
· blocks 3
#14
execOrders
· blocks 2
#15
execOrders
· blocks 1
#16
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w2
5
w3
6
w1
7
w2
8
w4
9
w5
12
w6
13
w7
14
w8
15
w9
16
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x80656e3b…9240
0x34b655…2a6f
6 touches
3 conflicts
0x0a57a2b8…3cdd
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x6127c8ac…3f6e
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity