pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,053,254
← previous block
next block →
recent activity
Analyzing
Block #87,053,254
18 transactions · 16 stateful · 2026-07-11 12:23:25 UTC
Parallelism
72
/100
Blocked
38
%
Avg conflicts / tx
0.94
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,053,254
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x6ad2e98b
#4
updateDataFeedsValuesPartial
#5
updatePrices
#6
0x5a5d9a99
· blocks 5
#10
0x5a5d9a99
#11
exactInputSingle
#12
0x0f6795d9
· blocks 1
#13
0x0f6795d9
· blocks 2
#16
0x6a523634
#17
setData
#2
0xab083028
#7
0x5a5d9a99
· blocks 4
#8
0x5a5d9a99
· blocks 3
#9
0x5a5d9a99
#14
0x0f6795d9
· blocks 1
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w2
9
w3
12
w0
13
w0
14
w3
15
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x9199a85a…acd9
0x34b655…2a6f
8 touches
6 conflicts
0xf5042875…9a93
0x34b655…2a6f
8 touches
6 conflicts
0xd1ec0dfd…ccc0
0xc8689a…ee79
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xc6ce2d18…5786
0x34b655…2a6f
6 touches
3 conflicts
0xd1c5aeea…ee0a
0x34b655…2a6f
6 touches
3 conflicts
0xdb3937e8…23cb
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity