pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,448,938
← previous block
next block →
recent activity
Analyzing
Block #86,448,938
21 transactions · 20 stateful · 2026-07-08 17:02:20 UTC
Parallelism
62
/100
Blocked
55
%
Avg conflicts / tx
1.05
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,448,938
· 21 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
0x67098489
· blocks 1
#2
0xb264ae19
#4
0xab083028
· blocks 3
#6
0x5a5d9a99
· blocks 4
#11
execFwdPositionOps
#13
0xed82b078
· blocks 1
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
setData
#3
execute
#5
0xab083028
#7
0x5a5d9a99
· blocks 3
#12
0x3f5c179b
· blocks 1
#8
0x5a5d9a99
· blocks 2
#14
0xed82b078
#9
0x5a5d9a99
· blocks 2
#10
0x5a5d9a99
· blocks 2
#18
execOrders
· blocks 2
#19
execOrders
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w1
6
w0
7
w1
8
w2
9
w3
10
w4
12
w1
13
w0
14
w2
18
w5
19
w6
20
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x9fb55ee7…8ecc
0xa6afd3…d132
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0x22bc4ea4…5c8a
0x34b655…2a6f
6 touches
3 conflicts
0x250c8181…eef2
0x34b655…2a6f
6 touches
3 conflicts
0x4242b051…aa68
0x34b655…2a6f
6 touches
3 conflicts
0x6b2ba712…0214
0x34b655…2a6f
6 touches
3 conflicts
0x6e688441…65ee
0x34b655…2a6f
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity