pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,661,257
← previous block
next block →
recent activity
Analyzing
Block #87,661,257
16 transactions · 8 stateful · 2026-07-14 08:09:56 UTC
Parallelism
88
/100
Blocked
13
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,661,257
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xcf27dcc8
#2
0xab083028
#3
0x5a5d9a99
· blocks 1
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
· blocks 1
#6
execFwdPositionOps
#7
updateDataFeedsValuesPartial
#8
0x3f5c179b
#10
0xed82b078
#11
setData
#12
0xe02445…76d9
#13
0xd3e244…72cc
#14
0xadb9a7…807a
#15
0xc7e3ec2c
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x70297431…dc19
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xb3e36a1d…92fd
0x34b655…2a6f
4 touches
1 conflict
0x5a7eb2ab…75a0
0x34b655…2a6f
4 touches
1 conflict
0x64687417…8d60
0x34b655…2a6f
4 touches
1 conflict
0x69ce640b…884a
0x34b655…2a6f
4 touches
1 conflict
0xe2263bea…6a9e
0x2b46c0…1669
2 touches
0 conflicts
0xe2263bea…6aa0
0x2b46c0…1669
2 touches
0 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
1 conflict on slot
0x7029743157…dadc19
Audit this contract →
← previous block
·
next block →
recent activity