pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,843,738
← previous block
next block →
recent activity
Analyzing
Block #89,843,738
27 transactions · 25 stateful · 2026-07-24 06:19:50 UTC
Parallelism
81
/100
Blocked
56
%
Avg conflicts / tx
1.19
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,843,738
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execOrder
· blocks 1
#3
updatePrices
· blocks 1
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 4
#7
executeBatch
#8
0x3f5c179b
#9
0x3f5c179b
#11
execOrders
#13
0x6a63047d
#14
setData
#17
0xc7e3ec2c
· blocks 4
#18
0xc7e3ec2c
· blocks 4
#2
execOrder
#4
updatePrices
#10
execFwdPositionOps
· blocks 3
#19
0xc7e3ec2c
· blocks 3
#20
0xc7e3ec2c
· blocks 3
#12
execOrders
· blocks 2
#21
0xc7e3ec2c
· blocks 2
#22
0xc7e3ec2c
· blocks 2
#15
execOrders
· blocks 1
#23
0xc7e3ec2c
· blocks 1
#24
0xc7e3ec2c
· blocks 1
#16
execOrders
#25
0xc7e3ec2c
#26
0xc7e3ec2c
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w0
10
w1
12
w2
15
w3
16
w4
17
w0
18
w0
19
w1
20
w1
21
w2
22
w2
23
w3
24
w3
25
w4
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92339d95…0800
0x0000a8…8888
10 touches
10 conflicts
0x734ee320…caae
0x34b655…2a6f
10 touches
10 conflicts
0x92339d95…0800
0xb1c8ea…8888
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8a7af3fd…72a6
0x34b655…2a6f
4 touches
1 conflict
0x08cc68a2…2a59
0x34b655…2a6f
4 touches
1 conflict
0x2b5101ac…090b
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:
0x0000a8fd…758888
10 conflicts on slot
0x92339d95cd…a80800
Audit this contract →
← previous block
·
next block →
recent activity