pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,872,079
← previous block
next block →
recent activity
Analyzing
Block #89,872,079
25 transactions · 24 stateful · 2026-07-24 08:42:25 UTC
Parallelism
64
/100
Blocked
63
%
Avg conflicts / tx
2.12
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,872,079
· 25 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
#2
execute
#3
0x5a5d9a99
#4
execFwdPositionOps
· blocks 1
#6
updateDataFeedsValuesPartial
#7
setData
#8
execOrders
· blocks 1
#10
0xc7e3ec2c
· blocks 8
#11
0xc7e3ec2c
· blocks 5
#5
execFwdPositionOps
#9
execOrders
#12
0xc7e3ec2c
· blocks 4
#13
0xc7e3ec2c
· blocks 7
#14
0xc7e3ec2c
· blocks 3
#16
0xc7e3ec2c
· blocks 6
#15
0xc7e3ec2c
· blocks 2
#18
0xc7e3ec2c
· blocks 5
#17
0xc7e3ec2c
· blocks 1
#20
0xc7e3ec2c
· blocks 4
#19
0xc7e3ec2c
#21
0xc7e3ec2c
· blocks 3
#22
0xc7e3ec2c
· blocks 2
#23
0xc7e3ec2c
· blocks 1
#24
0xc7e3ec2c
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w0
9
w1
10
w0
11
w0
12
w1
13
w1
14
w2
15
w3
16
w2
17
w4
18
w3
19
w5
20
w4
21
w5
22
w6
23
w7
24
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92339d95…0800
0x0000a8…8888
18 touches
36 conflicts
0x92339d95…0800
0xb1c8ea…8888
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x00000000…00c9
0x34b655…2a6f
2 touches
0 conflicts
0x1d780f11…be98
0x34b655…2a6f
2 touches
0 conflicts
0x258fcaf5…2084
0x34b655…2a6f
2 touches
0 conflicts
0x3405e810…711a
0x34b655…2a6f
2 touches
0 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:
0x0000a8fd…758888
36 conflicts on slot
0x92339d95cd…a80800
Audit this contract →
← previous block
·
next block →
recent activity