pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,678,347
← previous block
next block →
recent activity
Analyzing
Block #89,678,347
20 transactions · 19 stateful · 2026-07-23 16:25:05 UTC
Parallelism
80
/100
Blocked
32
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,678,347
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
#2
0x5a5d9a99
#3
0x5a5d9a99
#4
0x5a5d9a99
· blocks 1
#6
execFwdPositionOps
· blocks 2
#8
0x3f5c179b
#9
execFwdPositionOps
#11
0x6a6240d9
#12
transfer
· blocks 1
#14
setData
#15
execOrders
#16
execOrders
· blocks 2
#19
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 1
#7
execFwdPositionOps
· blocks 1
#13
transfer
#10
execFwdPositionOps
#17
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
10
w2
12
w0
13
w1
16
w0
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x5fde4971…aac9
0x34b655…2a6f
4 touches
1 conflict
0x67f87cdf…e5b6
0x34b655…2a6f
4 touches
1 conflict
0xbe6ecaa0…de0f
0x34b655…2a6f
4 touches
1 conflict
0xf1cc9519…84c1
0x34b655…2a6f
4 touches
1 conflict
0x42041fec…bd86
0x754704…b603
4 touches
1 conflict
0x861e5aef…d32c
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity