pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,627,701
← previous block
next block →
recent activity
Analyzing
Block #86,627,701
15 transactions · 14 stateful · 2026-07-09 12:58:43 UTC
Parallelism
67
/100
Blocked
36
%
Avg conflicts / tx
0.53
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,627,701
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x957d4ba0
· blocks 1
#3
0x5a5d9a99
· blocks 1
#5
execFwdPositionOps
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0xed82b078
#9
0x6a4f9b7a
#10
setData
#11
0x9e3286…7c90
#2
0x957d4ba0
#4
execFwdPositionOps
· blocks 3
#12
execOrders
· blocks 2
#13
execOrders
· blocks 1
#14
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
12
w2
13
w3
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x47d4745e…02bb
0x336ed4…c59c
4 touches
1 conflict
0x93c58e4d…9b32
0x336ed4…c59c
4 touches
1 conflict
0x25db999f…f707
0x34b655…2a6f
4 touches
1 conflict
0x3b6e959d…158f
0x34b655…2a6f
4 touches
1 conflict
0x522e20b4…fbc4
0x34b655…2a6f
4 touches
1 conflict
0x72083f0d…082a
0x34b655…2a6f
4 touches
1 conflict
0x9365e097…ff56
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity