pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,891,644
← previous block
next block →
recent activity
Analyzing
Block #90,891,644
25 transactions · 23 stateful · 2026-07-27 22:31:56 UTC
Parallelism
72
/100
Blocked
48
%
Avg conflicts / tx
1.08
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,891,644
· 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
0xab083028
#2
0x5a5d9a99
#3
0x5a5d9a99
· blocks 2
#5
execFwdPositionOps
· blocks 4
#8
execFwdPositionOps
#9
0x57368ddf
#10
0xce1e7030
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
setData
· blocks 1
#18
exec
#21
execOrders
#4
0x5a5d9a99
· blocks 4
#6
execFwdPositionOps
· blocks 3
#17
setData
#7
execFwdPositionOps
· blocks 4
#11
execFwdPositionOps
· blocks 3
#12
execFwdPositionOps
#19
execOrders
· blocks 4
#20
execOrders
· blocks 1
#23
execOrders
· blocks 1
#22
execOrders
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
7
w2
11
w3
12
w4
16
w0
17
w1
19
w4
20
w5
22
w6
23
w5
24
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0bd95eb4…e562
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0xae9230d1…26b1
0x34b655…2a6f
6 touches
3 conflicts
0xb54c8ced…5b8c
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
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
10 conflicts on slot
0x0bd95eb406…f6e562
Audit this contract →
← previous block
·
next block →
recent activity