pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,691,236
← previous block
next block →
recent activity
Analyzing
Block #90,691,236
12 transactions · 11 stateful · 2026-07-27 05:43:37 UTC
Parallelism
67
/100
Blocked
27
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,691,236
· 12 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a66f080
#2
updateDataFeedsValuesPartial
#3
0x3f5c179b
#4
0x0f6795d9
· blocks 3
#6
batchUpdate
#9
setData
#10
execute
#11
0xc7e3ec2c
#5
0x0f6795d9
· blocks 2
#7
0x4d8dc985
· blocks 1
#8
0x4d8dc985
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x148882d3…c9b9
0x34b655…2a6f
6 touches
3 conflicts
0x0d9cfd39…39a7
0x34b655…2a6f
4 touches
1 conflict
0x3b6e959d…158f
0x34b655…2a6f
4 touches
1 conflict
0x4360b49f…140d
0x34b655…2a6f
4 touches
1 conflict
0x948836ff…59ab
0x34b655…2a6f
4 touches
1 conflict
0x67a56c8b…f955
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
6 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity