pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,901,736
← previous block
next block →
recent activity
Analyzing
Block #87,901,736
14 transactions · 13 stateful · 2026-07-15 10:58:43 UTC
Parallelism
79
/100
Blocked
31
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,901,736
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
#3
0x98717539
· blocks 2
#4
updateDataFeedsValuesPartial
#8
executeBatch
#9
execFwdPositionOps
#10
0x6a57685b
#11
setData
#12
0x785f5745
#5
execFwdPositionOps
· blocks 2
#13
execOrders
#6
execFwdPositionOps
#7
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
6
w2
7
w2
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x80fd3987…2314
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x84585d11…6ae7
0x34b655…2a6f
4 touches
1 conflict
0x49f5a697…72c0
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0x7d7ff6bb…f729
0x34b655…2a6f
2 touches
0 conflicts
0x8d4a873e…1ada
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
0x80fd398747…852314
Audit this contract →
← previous block
·
next block →
recent activity