pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,916,979
← previous block
next block →
recent activity
Analyzing
Block #86,916,979
17 transactions · 16 stateful · 2026-07-10 21:12:51 UTC
Parallelism
82
/100
Blocked
25
%
Avg conflicts / tx
0.47
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,916,979
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6ad2e98b
#2
0x6b8f732b
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 3
#7
execFwdPositionOps
· blocks 3
#8
0x3f5c179b
#9
batchUpdate
#10
0xc5a04723
#14
setData
#16
0xc7e3ec2c
#11
execFwdPositionOps
· blocks 2
#13
execOrders
#12
execFwdPositionOps
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w0
11
w1
12
w2
13
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x793aa64d…b09d
0x34b655…2a6f
6 touches
3 conflicts
0xafd867b7…2b2d
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xf3e18c38…f1b9
0x34b655…2a6f
4 touches
1 conflict
0x03a4e393…b7ab
0x34b655…2a6f
4 touches
1 conflict
0x0e9f111c…0869
0x34b655…2a6f
4 touches
1 conflict
0x1941b441…5889
0x34b655…2a6f
4 touches
1 conflict
0x21683d77…4e07
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
0x793aa64d0d…fdb09d
Audit this contract →
← previous block
·
next block →
recent activity