pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,748,153
← previous block
next block →
recent activity
Analyzing
Block #86,748,153
15 transactions · 11 stateful · 2026-07-10 02:24:29 UTC
Parallelism
80
/100
Blocked
36
%
Avg conflicts / tx
0.4
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,748,153
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x957d4ba0
· blocks 2
#5
0x6ad2e98b
#6
updateDataFeedsValuesPartial
#7
execFwdPositionOps
· blocks 2
#10
execFwdPositionOps
#11
0x6a505855
#12
setData
#13
0x24b148…7a12
#14
0x15ca2c…5d27
#3
0x957d4ba0
· blocks 1
#8
execFwdPositionOps
· blocks 1
#4
0x957d4ba0
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
7
w0
8
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x4a870d86…79ef
0x336ed4…c59c
6 touches
3 conflicts
0x7947fe4a…1519
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…000a
0x90c374…be45
6 touches
3 conflicts
0x00000000…000b
0x90c374…be45
6 touches
3 conflicts
0x554c4c49…f528
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity