pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,091,880
← previous block
next block →
recent activity
Analyzing
Block #88,091,880
25 transactions · 24 stateful · 2026-07-16 08:10:28 UTC
Parallelism
72
/100
Blocked
58
%
Avg conflicts / tx
1.36
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,091,880
· 25 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
updatePrices
#4
0x5a5d9a99
· blocks 3
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
execFwdPositionOps
· blocks 3
#12
updatePriceFeedsIfNecessary
#17
0xed82b078
· blocks 1
#20
setData
#24
0xc7e3ec2c
#2
0x0c7abd22
#5
0x98717539
· blocks 4
#13
0x3f5c179b
· blocks 2
#9
execFwdPositionOps
· blocks 3
#10
execFwdPositionOps
· blocks 2
#15
batchUpdate
· blocks 1
#11
execFwdPositionOps
· blocks 6
#18
0xed82b078
#14
execFwdPositionOps
· blocks 1
#16
execOrders
#19
execFwdPositionOps
· blocks 1
#21
execOrders
· blocks 2
#22
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
8
w0
9
w2
10
w2
11
w3
13
w1
14
w4
15
w2
16
w4
18
w3
19
w4
21
w4
22
w5
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x890a1db9…1712
0xa6afd3…d132
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity