pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,231,551
← previous block
next block →
recent activity
Analyzing
Block #90,231,551
20 transactions · 15 stateful · 2026-07-25 14:56:14 UTC
Parallelism
85
/100
Blocked
27
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,231,551
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
rz_16jun22_88961909
#4
0xab083028
#5
0x5739cb46
#6
0xccf50a51
#8
0x5a5d9a99
#9
execFwdPositionOps
· blocks 2
#11
0x3f5c179b
#12
executeBatch
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
approve
#17
setData
#18
0x36326531
#19
0xb8024e70
#2
0x0c7abd22
· blocks 1
#10
execFwdPositionOps
· blocks 1
#7
0x0c7abd22
#13
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w2
9
w0
10
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xeead0cc2…f0f9
0xd32edf…ff58
5 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xeee1aff2…184d
0x34b655…2a6f
4 touches
1 conflict
0xef5959a3…2a2f
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x5e32f9d6…43bc
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
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity