pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,716,309
← previous block
next block →
recent activity
Analyzing
Block #87,716,309
24 transactions · 21 stateful · 2026-07-14 14:18:21 UTC
Parallelism
75
/100
Blocked
48
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,716,309
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
updatePrices
#3
updatePrices
#4
execOrders
· blocks 2
#6
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 5
#11
execFwdPositionOps
· blocks 2
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#17
batchUpdate
· blocks 1
#18
forward
#20
setData
#23
0x6a5645a4
#5
execOrders
· blocks 1
#7
updatePrices
#9
0x5a5d9a99
· blocks 1
#19
0xed82b078
#10
0x98717539
· blocks 2
#12
execFwdPositionOps
· blocks 2
#15
execFwdPositionOps
· blocks 2
#16
execFwdPositionOps
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
8
w0
9
w1
10
w2
11
w0
12
w2
15
w3
16
w4
17
w0
19
w1
21
w4
22
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x8b818135…eff8
0x34b655…2a6f
6 touches
3 conflicts
0xa56e54d0…2d39
0x34b655…2a6f
6 touches
3 conflicts
0xc6e33caa…ec53
0x34b655…2a6f
6 touches
3 conflicts
0xdd36917c…b88b
0x34b655…2a6f
6 touches
3 conflicts
0x3347cbe5…846c
0x34b655…2a6f
4 touches
1 conflict
0x3674075e…02b7
0x34b655…2a6f
4 touches
1 conflict
0x3c610031…a65e
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity