pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,855,192
← previous block
next block →
recent activity
Analyzing
Block #86,855,192
26 transactions · 20 stateful · 2026-07-10 14:19:44 UTC
Parallelism
77
/100
Blocked
45
%
Avg conflicts / tx
0.62
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,855,192
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xcf7468f4
#5
0xab083028
· blocks 1
#6
0x5bf9264c
· blocks 1
#8
0x5a5d9a99
· blocks 4
#9
0x5a5d9a99
#10
forward
#11
updateDataFeedsValuesPartial
#15
executeBatch
#16
0x3f5c179b
#18
0x3f5c179b
#19
0x29eed2d3
#20
forward
#22
setData
#23
0xb36051…0efa
#24
0xb10238…0a0a
#2
0x0c7abd22
· blocks 1
#7
0x5bf9264c
#12
0x0f6795d9
· blocks 3
#17
0x3f5c179b
#3
0x0c7abd22
#13
0x0f6795d9
· blocks 2
#14
0x0f6795d9
· blocks 1
#21
0x0f6795d9
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w0
7
w1
8
w0
12
w1
13
w2
14
w3
17
w1
21
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x6c83a402…7a46
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0xd5b10148…e635
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x216ffe66…1f94
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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity