pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,598,216
← previous block
next block →
recent activity
Analyzing
Block #89,598,216
22 transactions · 20 stateful · 2026-07-23 08:04:11 UTC
Parallelism
82
/100
Blocked
40
%
Avg conflicts / tx
0.73
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,598,216
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x6a61cb73
#4
0xab083028
· blocks 1
#6
execPerpOps
#7
execPerpOps
#8
0x5a5d9a99
· blocks 3
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 4
#12
batchUpdate
#17
execOrders
#18
setData
#21
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#13
execFwdPositionOps
· blocks 3
#14
execFwdPositionOps
· blocks 1
#5
0x0c7abd22
#15
execFwdPositionOps
#16
execFwdPositionOps
#19
execOrders
· blocks 1
#20
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
w2
8
w0
11
w0
13
w1
14
w1
15
w2
16
w2
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x91b0f8ed…6bd6
0x34b655…2a6f
6 touches
3 conflicts
0x91b0f8ed…6bd7
0x34b655…2a6f
6 touches
3 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
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
3 conflicts on slot
0x91b0f8edc5…b76bd6
Audit this contract →
← previous block
·
next block →
recent activity