pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,924,800
← previous block
next block →
recent activity
Analyzing
Block #86,924,800
15 transactions · 14 stateful · 2026-07-10 22:05:11 UTC
Parallelism
47
/100
Blocked
50
%
Avg conflicts / tx
1.33
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,924,800
· 15 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 5
#6
updateDataFeedsValuesPartial
#10
forward
#12
0x6a516d0f
#13
setData
#14
0x39435dac
#3
0x5a5d9a99
· blocks 4
#4
0x5a5d9a99
· blocks 3
#5
0x5a5d9a99
· blocks 2
#7
0x0f6795d9
· blocks 3
#8
0x0f6795d9
· blocks 2
#9
0x0f6795d9
· blocks 1
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
7
w4
8
w5
9
w6
11
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
12 touches
15 conflicts
0x157dbfb2…4089
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0xa0efa7bc…8b24
0x34b655…2a6f
8 touches
6 conflicts
0xaa48195d…ffee
0x34b655…2a6f
8 touches
6 conflicts
0xb46ee126…a1a5
0x34b655…2a6f
8 touches
6 conflicts
0xe727ab72…768b
0x34b655…2a6f
8 touches
6 conflicts
0xedcf2991…8551
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity