pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,864,880
← previous block
next block →
recent activity
Analyzing
Block #90,864,880
6 transactions · 6 stateful · 2026-07-27 20:17:18 UTC
Parallelism
50
/100
Blocked
33
%
Avg conflicts / tx
0.5
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,864,880
· 6 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
execOrders
· blocks 2
#5
0xc7e3ec2c
#3
execOrders
· blocks 1
#4
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd0919e62…a2a8
0x34b655…2a6f
4 touches
1 conflict
0xd1ea5e38…2867
0x34b655…2a6f
4 touches
1 conflict
0xf324b405…ca30
0x34b655…2a6f
4 touches
1 conflict
0xf40e9839…0001
0x34b655…2a6f
4 touches
1 conflict
0x06726618…fafd
0x34b655…2a6f
4 touches
1 conflict
0x6f1a10f8…5a04
0x34b655…2a6f
4 touches
1 conflict
0xa19591ca…ba31
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity