pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,060,387
← previous block
next block →
recent activity
Analyzing
Block #87,060,387
21 transactions · 19 stateful · 2026-07-11 13:11:06 UTC
Parallelism
81
/100
Blocked
32
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,060,387
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
execFwdPositionOps
· blocks 2
#7
0x57368ddf
#9
0x6a524161
#10
setData
#11
execOrders
· blocks 3
#13
execOrders
#14
execOrders
#15
execOrders
#16
execOrders
#17
execOrders
#20
execOrders
#5
execFwdPositionOps
· blocks 1
#12
execOrders
· blocks 2
#6
execFwdPositionOps
· blocks 1
#18
execOrders
· blocks 1
#8
execFwdPositionOps
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
8
w3
11
w0
12
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7cee1be1…e770
0x34b655…2a6f
6 touches
3 conflicts
0x85a88798…f85e
0x34b655…2a6f
6 touches
3 conflicts
0x97d5efed…1aa4
0x34b655…2a6f
6 touches
3 conflicts
0x40883ce5…2ae2
0x34b655…2a6f
4 touches
1 conflict
0x5c1c290c…db5b
0x34b655…2a6f
4 touches
1 conflict
0x60e95cf4…3f88
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity