pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,627,995
← previous block
next block →
recent activity
Analyzing
Block #86,627,995
33 transactions · 27 stateful · 2026-07-09 13:00:41 UTC
Parallelism
73
/100
Blocked
63
%
Avg conflicts / tx
1.45
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,627,995
· 33 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
execute
#2
0x0c7abd22
· blocks 4
#5
0x5a5d9a99
· blocks 6
#6
0x5a5d9a99
#7
0x5a5d9a99
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x3f5c179b
· blocks 1
#20
execFwdPositionOps
#23
0x6a4f9bf0
· blocks 1
#24
setData
#25
0x866aff…43fb
#26
0xbee6a4…9cc8
#29
execOrders
#32
0xc7e3ec2c
#3
0xab083028
· blocks 2
#4
0x0c7abd22
#8
0x5a5d9a99
· blocks 9
#19
0xed82b078
· blocks 1
#31
0x6a4f9bf0
#9
0x5a5d9a99
· blocks 8
#21
0xed82b078
· blocks 1
#10
0x5a5d9a99
· blocks 2
#13
execFwdPositionOps
· blocks 4
#22
0xed82b078
#11
0x5a5d9a99
· blocks 1
#14
execFwdPositionOps
· blocks 3
#12
0x5a5d9a99
#15
execFwdPositionOps
· blocks 2
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w1
5
w0
8
w1
9
w2
10
w3
11
w4
12
w5
13
w3
14
w4
15
w5
21
w2
22
w3
27
w6
28
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1941b441…5889
0x34b655…2a6f
14 touches
21 conflicts
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x6e303d0b…01bb
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xaf34ae1c…04db
0x34b655…2a6f
8 touches
6 conflicts
0xa08f40b2…9a93
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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
21 conflicts on slot
0x1941b4413e…0c5889
Audit this contract →
← previous block
·
next block →
recent activity