pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,036,281
← previous block
next block →
recent activity
Analyzing
Block #90,036,281
27 transactions · 26 stateful · 2026-07-24 22:29:01 UTC
Parallelism
78
/100
Blocked
42
%
Avg conflicts / tx
0.93
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,036,281
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execOrder
· blocks 4
#2
0xab083028
#3
0x6a63e7a5
#4
0x6a63e7a4
#5
updatePrices
#6
0x5a5d9a99
· blocks 4
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#13
executeBatch
· blocks 2
#16
0x3f5c179b
· blocks 1
#19
0x57368ddf
#20
execOrders
· blocks 1
#21
0x36f359b0
#23
0x8b80a919
#24
setData
#7
0x5a5d9a99
· blocks 4
#14
executeBatch
· blocks 1
#18
batchUpdate
#10
execFwdPositionOps
· blocks 3
#11
execFwdPositionOps
· blocks 2
#15
executeBatch
#12
execFwdPositionOps
· blocks 1
#22
execOrders
· blocks 1
#17
execFwdPositionOps
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
10
w2
11
w2
12
w3
13
w0
14
w1
15
w2
16
w0
17
w4
18
w1
20
w0
22
w3
25
w4
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0cab691e…74a5
0x34b655…2a6f
10 touches
10 conflicts
0xebac0f82…a49c
0x34b655…2a6f
8 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x3cb7ee74…b8a5
0x34b655…2a6f
6 touches
3 conflicts
0x6cc5ca07…1020
0xe52b14…7230
6 touches
3 conflicts
0xf79df061…e005
0xe52b14…7230
6 touches
3 conflicts
0x6fe7d366…78ff
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
10 conflicts on slot
0x0cab691e11…b774a5
Audit this contract →
← previous block
·
next block →
recent activity