pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,318,452
← previous block
next block →
recent activity
Analyzing
Block #87,318,452
15 transactions · 13 stateful · 2026-07-12 17:56:47 UTC
Parallelism
67
/100
Blocked
46
%
Avg conflicts / tx
0.47
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,318,452
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#3
execOrders
· blocks 1
#6
execFwdPositionOps
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
executeBatch
#12
forward
#13
setData
#2
0x6ad2e98b
#4
execFwdPositionOps
· blocks 2
#10
0x3f5c179b
#5
execFwdPositionOps
· blocks 1
#11
execFwdPositionOps
· 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
5
w2
10
w1
11
w3
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x80fd3987…2314
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x2c2761c0…476e
0x34b655…2a6f
4 touches
1 conflict
0x301e1c77…9e30
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x8e7e9235…01bb
0x34b655…2a6f
4 touches
1 conflict
0x8e7e9235…01bc
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
0x80fd398747…852314
Audit this contract →
← previous block
·
next block →
recent activity