pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,300,413
← previous block
next block →
recent activity
Analyzing
Block #86,300,413
25 transactions · 23 stateful · 2026-07-08 00:30:03 UTC
Parallelism
80
/100
Blocked
57
%
Avg conflicts / tx
0.72
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,300,413
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x6a4d9a83
#6
exactOutputSingle
#11
updatePrices
· blocks 2
#14
0x39435dac
#15
0x39435dac
· blocks 2
#16
updateDataFeedsValuesPartial
#17
0x0f6795d9
#21
0x1970bb…3431
#22
0x5ffe26…5814
#23
setData
#2
0x0c7abd22
· blocks 3
#3
0xbbb036a8
· blocks 2
#12
updatePrices
· blocks 1
#20
0x0f6795d9
· blocks 1
#4
0x575c0012
· blocks 1
#8
exactOutputSingle
#9
0xab083028
· blocks 2
#13
updatePrices
#24
0x39435dac
#7
execute
#10
0xab083028
· blocks 1
#18
0x3f5c179b
#19
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
7
w3
8
w2
9
w2
10
w3
11
w0
12
w1
13
w2
15
w0
18
w3
19
w4
20
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xddd20e39…d524
0x34b655…2a6f
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
6 touches
3 conflicts
0x9a555477…19a8
0x754704…b603
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:
0x04fdeac2…f747d7
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity