pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,577,849
← previous block
next block →
recent activity
Analyzing
Block #87,577,849
11 transactions · 8 stateful · 2026-07-13 22:52:20 UTC
Parallelism
73
/100
Blocked
38
%
Avg conflicts / tx
0.36
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,577,849
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
· blocks 3
#4
updateDataFeedsValuesPartial
#7
setData
#8
0x725766…9c52
#9
0xbe8c51…5b46
#10
execOrders
#3
0x5a5d9a99
#5
0x0f6795d9
· blocks 1
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w1
6
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x68d9d4e4…91b6
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x6363986b…fe3a
0x34b655…2a6f
4 touches
1 conflict
0xf4a27876…b09c
0x34b655…2a6f
4 touches
1 conflict
0x17fbe072…2ea6
0x34b655…2a6f
2 touches
0 conflicts
0x52e57273…fe8f
0x34b655…2a6f
2 touches
0 conflicts
0x558fd353…1c6b
0x34b655…2a6f
2 touches
0 conflicts
0x671886b7…46fe
0x34b655…2a6f
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
3 conflicts on slot
0x68d9d4e48b…0391b6
Audit this contract →
← previous block
·
next block →
recent activity