pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,623,436
← previous block
next block →
recent activity
Analyzing
Block #87,623,436
20 transactions · 18 stateful · 2026-07-14 03:57:11 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,623,436
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execOrders
· blocks 2
#4
updatePrices
#5
0x5a5d9a99
#6
0x98717539
#7
execFwdPositionOps
· blocks 3
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
executeBatch
#11
0x3f5c179b
#15
execOrders
#16
setData
#17
0xcdee77…04e7
#18
execOrders
· blocks 1
#2
execOrders
· blocks 1
#12
execFwdPositionOps
· blocks 2
#19
execOrders
#3
execOrders
#13
execFwdPositionOps
· blocks 1
#14
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w0
12
w1
13
w2
14
w3
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc36fa358…24cb
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0xc15e6694…0ed1
0x34b655…2a6f
6 touches
3 conflicts
0x176771f9…c1a4
0x34b655…2a6f
4 touches
1 conflict
0x19e9a11b…e981
0x34b655…2a6f
4 touches
1 conflict
0x254b4113…6fd2
0x34b655…2a6f
4 touches
1 conflict
0x2b5101ac…090b
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
0xc36fa35805…6f24cb
Audit this contract →
← previous block
·
next block →
recent activity