pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,698,694
← previous block
next block →
recent activity
Analyzing
Block #86,698,694
17 transactions · 16 stateful · 2026-07-09 20:54:01 UTC
Parallelism
59
/100
Blocked
56
%
Avg conflicts / tx
1.76
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,698,694
· 17 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
0x5a5d9a99
· blocks 8
#7
0x6a500ae1
#10
updateDataFeedsValuesPartial
#11
executeBatch
#14
setData
#15
0x39435dac
#16
0xc7e3ec2c
#2
0x5a5d9a99
· blocks 7
#3
0x5a5d9a99
· blocks 6
#4
0x5a5d9a99
· blocks 2
#8
0x0f6795d9
· blocks 3
#5
0x5a5d9a99
· blocks 1
#9
0x0f6795d9
· blocks 2
#6
0x5a5d9a99
#12
0x0f6795d9
· blocks 1
#13
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
8
w3
9
w4
12
w5
13
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x51a9fa57…1dff
0x34b655…2a6f
12 touches
15 conflicts
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x0682a731…d1e7
0x34b655…2a6f
8 touches
6 conflicts
0x1be33694…97e6
0x34b655…2a6f
8 touches
6 conflicts
0x1e48811e…2e39
0x34b655…2a6f
8 touches
6 conflicts
0x275e37e9…a0b4
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x6d186202…807d
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
0x51a9fa57f4…a61dff
Audit this contract →
← previous block
·
next block →
recent activity