pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,961,536
← previous block
next block →
recent activity
Analyzing
Block #86,961,536
28 transactions · 24 stateful · 2026-07-11 02:10:37 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
0.64
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,961,536
· 28 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
executePacked
· blocks 1
#2
0xab083028
· blocks 1
#4
0xab083028
#5
0xab083028
#6
updatePrices
· blocks 1
#8
0x0c7abd22
#9
0x50a0b275
#10
0x5a5d9a99
· blocks 2
#15
0x0f6795d9
· blocks 2
#16
0x62be7533
#18
0x0f6795d9
#19
updateDataFeedsValuesPartial
#23
0x6a51a694
#24
setData
#27
0xc7e3ec2c
#3
0xab083028
· blocks 1
#7
updatePrices
#11
0x5a5d9a99
· blocks 3
#17
0x0f6795d9
· blocks 1
#22
0xed82b078
#12
0x5a5d9a99
· blocks 2
#20
0x3f5c179b
#21
0x0f6795d9
#13
0x5a5d9a99
· blocks 2
#14
0x5a5d9a99
· blocks 1
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w0
7
w1
10
w0
11
w1
12
w2
13
w3
14
w4
15
w0
17
w1
20
w2
21
w2
22
w1
25
w5
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2c8bf7d9…3cc7
0xc8689a…ee79
6 touches
3 conflicts
0x0d2e1791…c1dd
0x34b655…2a6f
6 touches
3 conflicts
0x4f4bdabd…ffba
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xb0446875…2b96
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1a9
0xb1dbf0…c0d3
6 touches
3 conflicts
0xc7a15219…7745
0xa6afd3…d132
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: Settlement / Helper
3 conflicts on slot
0x2c8bf7d9d6…b83cc7
Audit this contract →
← previous block
·
next block →
recent activity