pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,245,097
← previous block
next block →
recent activity
Analyzing
Block #86,245,097
29 transactions · 25 stateful · 2026-07-07 18:20:51 UTC
Parallelism
83
/100
Blocked
36
%
Avg conflicts / tx
0.41
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,245,097
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
· blocks 1
#2
0x50a0b275
#3
0x39ecce49
#4
0x1094dc9f
#5
0x0c7abd22
· blocks 1
#6
0xe3a3c9cc
#8
updatePrices
#9
execOrders
· blocks 2
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#14
0x62be7533
#15
execFwdPositionOps
#16
0x57368ddf
#17
execFwdPositionOps
#19
0xed82b078
#20
0x6a4d43fa
#21
transfer
· blocks 2
#24
setData
#28
0xc7e3ec2c
#7
0xab083028
#10
execOrders
· blocks 2
#13
0x0c7abd22
#22
transfer
· blocks 1
#18
execFwdPositionOps
#23
transfer
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
7
w1
9
w0
10
w1
13
w1
18
w2
21
w0
22
w1
23
w2
25
w2
26
w3
27
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1e9a8e72…7138
0x43cf54…7777
6 touches
3 conflicts
0xec0e0220…cb90
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x1951ee47…540f
0x34b655…2a6f
4 touches
1 conflict
0x422d5490…52d9
0x34b655…2a6f
4 touches
1 conflict
0x4681609f…6493
0x34b655…2a6f
4 touches
1 conflict
0xd670d35c…8ced
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:
0x43cf5407…d87777
3 conflicts on slot
0x1e9a8e7203…ed7138
Audit this contract →
← previous block
·
next block →
recent activity