pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,851,916
← previous block
next block →
recent activity
Analyzing
Block #86,851,916
19 transactions · 8 stateful · 2026-07-10 13:57:49 UTC
Parallelism
84
/100
Blocked
25
%
Avg conflicts / tx
0.16
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,851,916
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0xab083028
#3
updateDataFeedsValuesPartial
#4
execFwdPositionOps
· blocks 2
#7
0xfa7c37…a61e
#8
0x695d98…afa1
#9
setData
#10
0x0c88b7…3cf8
#11
0x6837fe…b623
#12
0x57335a…57ff
#13
0x489c37…3856
#14
0x3fa764…3d54
#15
0x5bd18e…7c74
#16
0x95b227…b13e
#17
0x8a8899…ec40
#18
execOrders
#5
execFwdPositionOps
· blocks 1
#6
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x2ddad553…f810
0x34b655…2a6f
4 touches
1 conflict
0x2ddad553…f811
0x34b655…2a6f
4 touches
1 conflict
0x70e3da66…674a
0x34b655…2a6f
4 touches
1 conflict
0xa5ab7b8a…c97b
0x34b655…2a6f
4 touches
1 conflict
0xd79308cd…dbb4
0x34b655…2a6f
4 touches
1 conflict
0xa85ec49d…bf4d
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:
Perpl
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity