pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,793,073
← previous block
next block →
recent activity
Analyzing
Block #87,793,073
22 transactions · 20 stateful · 2026-07-14 22:51:55 UTC
Parallelism
68
/100
Blocked
40
%
Avg conflicts / tx
0.91
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,793,073
· 22 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x5a5d9a99
#2
0x98717539
· blocks 5
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
execFwdPositionOps
· blocks 1
#11
0x6a56be02
#12
setData
#16
execOrders
#17
execOrders
#18
execOrders
#19
execOrders
#20
execOrders
#21
execOrders
#3
0x98717539
· blocks 4
#9
execFwdPositionOps
· blocks 1
#4
0x98717539
· blocks 3
#10
execFwdPositionOps
· blocks 1
#5
0x98717539
· blocks 2
#13
execOrders
· blocks 2
#14
execOrders
· blocks 1
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
8
w0
9
w1
10
w2
13
w4
14
w5
15
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9465204c…bf37
0x34b655…2a6f
12 touches
15 conflicts
0x28c62bca…b746
0x34b655…2a6f
8 touches
6 conflicts
0x5e4b65e1…ebe1
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x5b145de0…367c
0xc8689a…ee79
8 touches
6 conflicts
0x84d74093…7808
0x34b655…2a6f
8 touches
6 conflicts
0x936fd1bd…2e89
0x34b655…2a6f
8 touches
6 conflicts
0x9ae859db…2d84
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0x9465204cd8…debf37
Audit this contract →
← previous block
·
next block →
recent activity