pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,852,104
← previous block
next block →
recent activity
Analyzing
Block #86,852,104
23 transactions · 12 stateful · 2026-07-10 13:59:04 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
0.52
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,852,104
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5a5d9a99
· blocks 2
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#8
0x3f5c179b
#9
0x3f5c179b
#12
setData
#13
0x5ff7a9…6813
#14
0xfd1e83…8f3d
#15
0xe1c00a…1509
#16
0xff91d9…04e0
#17
0x8a3a2c…3a3a
#18
0x4457e6…1d71
#19
0x29341c…711a
#20
0x3c79df…3cdf
#21
0xc8cded…a431
#22
0xc7e3ec2c
#2
0x5a5d9a99
#3
execFwdPositionOps
· blocks 4
#4
execFwdPositionOps
· blocks 3
#7
execFwdPositionOps
· blocks 2
#10
execOrder
· blocks 1
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
7
w3
10
w4
11
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xa279b18d…63bc
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6426
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x73d5bd35…5799
0x34b655…2a6f
4 touches
1 conflict
0x808129fc…f97d
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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity