pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,362,758
← previous block
next block →
recent activity
Analyzing
Block #87,362,758
13 transactions · 13 stateful · 2026-07-12 22:53:02 UTC
Parallelism
69
/100
Blocked
38
%
Avg conflicts / tx
0.62
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,362,758
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
0x0f6795d9
· blocks 3
#8
forward
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
setData
#4
0x0f6795d9
· blocks 2
#6
0x3f5c179b
#5
0x0f6795d9
· blocks 2
#7
0x0f6795d9
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w1
7
w3
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x008accc4…1da8
0x34b655…2a6f
4 touches
1 conflict
0x1bee5aea…5f61
0x34b655…2a6f
4 touches
1 conflict
0x2afe51f4…4006
0x34b655…2a6f
4 touches
1 conflict
0x4755fafb…859b
0x34b655…2a6f
4 touches
1 conflict
0x6b4a1723…ed53
0x34b655…2a6f
4 touches
1 conflict
0x75854a6e…5d6d
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity