pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,455,678
← previous block
next block →
recent activity
Analyzing
Block #90,455,678
5 transactions · 4 stateful · 2026-07-26 09:58:35 UTC
Parallelism
60
/100
Blocked
25
%
Avg conflicts / tx
0.2
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,455,678
· 5 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
updateDataFeedsValuesPartial
#3
0x0f6795d9
· blocks 1
#4
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x054afe69…16e8
0x34b655…2a6f
2 touches
0 conflicts
0x194a8d06…1706
0x34b655…2a6f
2 touches
0 conflicts
0x1bd6ddeb…9a19
0x34b655…2a6f
2 touches
0 conflicts
0x1fcc08e7…c078
0x34b655…2a6f
2 touches
0 conflicts
0x31b39922…1e65
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity