pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,910,702
← previous block
next block →
recent activity
Analyzing
Block #87,910,702
16 transactions · 13 stateful · 2026-07-15 11:58:41 UTC
Parallelism
75
/100
Blocked
46
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,910,702
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#4
updatePrices
#5
execOrders
#6
execOrders
#7
0x98717539
· blocks 2
#8
0xce1e7030
#9
execFwdPositionOps
· blocks 2
#11
updateDataFeedsValuesPartial
#14
setData
#2
0x6ad2e98b
· blocks 2
#10
execFwdPositionOps
· blocks 1
#3
0xab083028
#12
0x3f5c179b
#13
execFwdPositionOps
· blocks 1
#15
execOrders
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
9
w0
10
w1
12
w2
13
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00cd9338…40d2
0x34b655…2a6f
6 touches
3 conflicts
0x06a27525…f082
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0xa013ecc1…7c8f
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x7e5ea60a…c4b2
0x34b655…2a6f
4 touches
1 conflict
0x84b3a552…ee1e
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
0x00cd933805…2240d2
Audit this contract →
← previous block
·
next block →
recent activity