pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,305,953
← previous block
next block →
recent activity
Analyzing
Block #87,305,953
13 transactions · 12 stateful · 2026-07-12 16:33:12 UTC
Parallelism
62
/100
Blocked
33
%
Avg conflicts / tx
0.77
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,305,953
· 13 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
updateDataFeedsValuesPartial
#4
exactInputSingle
#5
0x0f6795d9
· blocks 4
#9
0xc5a04723
#11
0x6a53c23f
#12
setData
#6
0x0f6795d9
· blocks 3
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w3
10
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x1514ca4f…b95b
0x34b655…2a6f
4 touches
1 conflict
0xcdd95ca7…a9c8
0x34b655…2a6f
4 touches
1 conflict
0x6ea1896c…e06f
0x34b655…2a6f
4 touches
1 conflict
0x6ea1896c…e070
0x34b655…2a6f
4 touches
1 conflict
0x2c5a6e47…2be7
0x34b655…2a6f
4 touches
1 conflict
0xe3ce81c6…d48d
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
10 conflicts on slot
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity