pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,300,781
← previous block
next block →
recent activity
Analyzing
Block #86,300,781
25 transactions · 20 stateful · 2026-07-08 00:32:30 UTC
Parallelism
68
/100
Blocked
45
%
Avg conflicts / tx
1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,300,781
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
execOrders
#4
execOrders
#5
execOrders
· blocks 1
#6
updateDataFeedsValuesPartial
#7
execFwdPositionOps
· blocks 4
#10
updatePriceFeedsIfNecessary
#13
forward
#14
forward
#15
setData
#16
execOrders
· blocks 5
#18
execOrders
#20
execOrders
#22
execOrders
#8
execFwdPositionOps
· blocks 2
#11
0x3f5c179b
#9
execFwdPositionOps
· blocks 2
#12
execFwdPositionOps
#17
execOrders
· blocks 4
#19
execOrders
· blocks 3
#21
execOrders
· blocks 2
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
7
w0
8
w1
9
w2
11
w1
12
w2
16
w0
17
w3
19
w4
21
w5
23
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x46b62326…9b3c
0xa6afd3…d132
4 touches
1 conflict
0x0bd95eb4…e562
0x34b655…2a6f
4 touches
1 conflict
0x109d8a52…a7b7
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xe06bbb2e…9416
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity