pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,786,364
← previous block
next block →
recent activity
Analyzing
Block #89,786,364
25 transactions · 25 stateful · 2026-07-24 01:30:17 UTC
Parallelism
68
/100
Blocked
64
%
Avg conflicts / tx
1.88
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,786,364
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
updatePrices
· blocks 1
#3
execFwdPositionOps
· blocks 1
#4
updateDataFeedsValuesPartial
#6
0x3f5c179b
· blocks 1
#9
0x6a62c0a1
#10
setData
#11
0xc7e3ec2c
· blocks 5
#12
0xc7e3ec2c
· blocks 7
#2
updatePrices
#5
execFwdPositionOps
· blocks 1
#7
batchUpdate
#13
0xc7e3ec2c
· blocks 4
#14
0xc7e3ec2c
· blocks 6
#8
execOrders
#15
0xc7e3ec2c
· blocks 3
#16
0xc7e3ec2c
· blocks 5
#17
0xc7e3ec2c
· blocks 4
#18
0xc7e3ec2c
· blocks 2
#19
0xc7e3ec2c
· blocks 3
#20
0xc7e3ec2c
· blocks 1
#21
0xc7e3ec2c
· blocks 2
#22
0xc7e3ec2c
#23
0xc7e3ec2c
· blocks 1
#24
0xc7e3ec2c
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
6
w0
7
w1
8
w2
11
w0
12
w0
13
w1
14
w1
15
w2
16
w2
17
w3
18
w3
19
w4
20
w4
21
w5
22
w5
23
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92339d95…0800
0x0000a8…8888
16 touches
28 conflicts
0x92339d95…0800
0xb1c8ea…8888
12 touches
15 conflicts
0x53699236…fede
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x00000000…0002
0x48cba2…b48b
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:
0x0000a8fd…758888
28 conflicts on slot
0x92339d95cd…a80800
Audit this contract →
← previous block
·
next block →
recent activity