pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,757,305
← previous block
next block →
recent activity
Analyzing
Block #87,757,305
15 transactions · 14 stateful · 2026-07-14 18:52:36 UTC
Parallelism
60
/100
Blocked
57
%
Avg conflicts / tx
1.8
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,757,305
· 15 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execFwdPositionOps
· blocks 7
#4
updateDataFeedsValuesPartial
#5
0x3f5c179b
#7
0x6a5685ec
#8
setData
#9
execOrders
· blocks 5
#2
execFwdPositionOps
· blocks 5
#6
execFwdPositionOps
#10
execOrders
· blocks 4
#3
execFwdPositionOps
#11
execOrders
· blocks 3
#12
execOrders
· blocks 2
#13
execOrders
· blocks 1
#14
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w1
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xb409e204…89ac
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x94bb14fe…8f47
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6426
0x34b655…2a6f
6 touches
3 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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity