pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,773,475
← previous block
next block →
recent activity
Analyzing
Block #86,773,475
12 transactions · 10 stateful · 2026-07-10 05:13:39 UTC
Parallelism
83
/100
Blocked
20
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,773,475
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0f6795d9
· blocks 2
#3
0x0f6795d9
#4
0x0c7abd22
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
setData
#10
0x2af87d…2c82
#11
0xc7e3ec2c
#2
0x0f6795d9
#5
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfe4ff40e…d94c
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x8d175439…fb79
0x34b655…2a6f
4 touches
1 conflict
0xae901867…8085
0x34b655…2a6f
4 touches
1 conflict
0xae901867…8086
0x34b655…2a6f
4 touches
1 conflict
0xbd2adde9…6d41
0x34b655…2a6f
4 touches
1 conflict
0x2029b74e…c206
0x34b655…2a6f
2 touches
0 conflicts
0x4303e7ec…ce55
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
1 conflict on slot
0xfe4ff40ed2…8cd94c
Audit this contract →
← previous block
·
next block →
recent activity