pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,281,567
← previous block
next block →
recent activity
Analyzing
Block #89,281,567
24 transactions · 23 stateful · 2026-07-21 20:48:22 UTC
Parallelism
54
/100
Blocked
74
%
Avg conflicts / tx
1.75
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,281,567
· 24 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
0xab083028
· blocks 4
#4
execFwdPositionOps
· blocks 3
#6
updateDataFeedsValuesPartial
#12
execOrders
#15
setData
#23
0xc7e3ec2c
#2
0xab083028
· blocks 2
#5
execFwdPositionOps
· blocks 2
#9
0x3f5c179b
· blocks 1
#3
0x6ad2e98b
· blocks 1
#7
execFwdPositionOps
· blocks 6
#8
0x3f5c179b
#13
0xed82b078
#10
execFwdPositionOps
· blocks 2
#11
0x3f5c179b
#14
execOrders
#16
execOrders
· blocks 6
#17
execOrders
· blocks 5
#18
execOrders
· blocks 4
#19
execOrders
· blocks 3
#20
execOrders
· blocks 2
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
7
w2
8
w2
9
w1
10
w3
11
w3
13
w2
14
w4
16
w4
17
w5
18
w6
19
w7
20
w8
22
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8b818135…eff8
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xa08f40b2…9a93
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity