pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,753,479
← previous block
next block →
recent activity
Analyzing
Block #87,753,479
14 transactions · 12 stateful · 2026-07-14 18:27:02 UTC
Parallelism
64
/100
Blocked
50
%
Avg conflicts / tx
0.79
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,753,479
· 14 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xab083028
#3
updatePrices
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 4
#12
setData
#7
0x0f6795d9
· blocks 4
#9
0x3f5c179b
#8
0x0f6795d9
· blocks 1
#13
0x39435dac
#10
0x0f6795d9
· blocks 1
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
8
w2
9
w1
10
w3
11
w4
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
6 touches
3 conflicts
0xcc616f7f…6178
0x34b655…2a6f
6 touches
3 conflicts
0xf47128a0…896a
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x3e8b3a49…53ee
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4a4
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity