pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,959,988
← previous block
next block →
recent activity
Analyzing
Block #86,959,988
26 transactions · 24 stateful · 2026-07-11 02:00:16 UTC
Parallelism
77
/100
Blocked
46
%
Avg conflicts / tx
0.73
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,959,988
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
#2
0xc341932e
#3
executePacked
· blocks 1
#4
0xab083028
· blocks 1
#5
0x0c7abd22
· blocks 3
#8
0x5a5d9a99
· blocks 1
#10
updateDataFeedsValuesPartial
#11
0x785f5745
#16
0x3f5c179b
#18
0x57368ddf
#22
0x6a51a428
#23
setData
#24
0xb8034e3e
#25
0x39435dac
#6
0x0c7abd22
· blocks 2
#9
0x5a5d9a99
· blocks 2
#13
0x62be7533
#7
0x0c7abd22
· blocks 1
#12
0x0f6795d9
· blocks 5
#14
0x0f6795d9
· blocks 2
#17
0x0c7abd22
#20
0x0f6795d9
#21
0x4d8dc985
#15
0x0f6795d9
· blocks 1
#19
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w0
6
w1
7
w2
8
w0
9
w1
12
w2
13
w1
14
w3
15
w4
17
w3
19
w5
20
w3
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xb23b47ee…3f45
0xd32edf…ff58
7 touches
6 conflicts
0xa112f315…1a92
0x34b655…2a6f
6 touches
3 conflicts
0x0fedf54f…57fc
0x34b655…2a6f
4 touches
1 conflict
0x16a8cd0c…27bd
0x34b655…2a6f
4 touches
1 conflict
0x22ab4486…c29a
0x34b655…2a6f
4 touches
1 conflict
0x4681609f…6493
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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity