pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,748,557
← previous block
next block →
recent activity
Analyzing
Block #87,748,557
15 transactions · 14 stateful · 2026-07-14 17:54:07 UTC
Parallelism
73
/100
Blocked
29
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,748,557
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
#3
0x98717539
#4
execFwdPositionOps
· blocks 3
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#10
forward
#11
execOrders
#12
setData
#13
execOrders
· blocks 1
#5
execFwdPositionOps
· blocks 2
#14
execOrders
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w2
9
w3
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x08547d8c…14ff
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x266a6b2c…4377
0x34b655…2a6f
4 touches
1 conflict
0x322fb0e8…962d
0x34b655…2a6f
4 touches
1 conflict
0xf47128a0…896a
0x34b655…2a6f
4 touches
1 conflict
0x10981d9e…6ebc
0x34b655…2a6f
4 touches
1 conflict
0x266a6b2c…4376
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity