pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,079,067
← previous block
next block →
recent activity
Analyzing
Block #87,079,067
17 transactions · 15 stateful · 2026-07-11 15:15:41 UTC
Parallelism
82
/100
Blocked
20
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,079,067
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xb264ae19
#2
0x5a5d9a99
#3
0x5a5d9a99
#4
0x5a5d9a99
· blocks 2
#6
0x0f6795d9
· blocks 1
#8
updateDataFeedsValuesPartial
#9
0x3f5c179b
#10
0x3f5c179b
#11
0xc925b3a5
#12
forward
#13
0xed82b078
#14
setData
#16
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 1
#7
0x0f6795d9
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x94ba9c4a…41d8
0x34b655…2a6f
6 touches
3 conflicts
0x90e113f8…c8f9
0xc8689a…ee79
4 touches
1 conflict
0x9b9168c0…f516
0x34b655…2a6f
4 touches
1 conflict
0xb2fa7755…4c09
0x34b655…2a6f
4 touches
1 conflict
0xb6629430…e116
0x34b655…2a6f
4 touches
1 conflict
0xf8ce40d9…ec55
0x34b655…2a6f
4 touches
1 conflict
0xfadc118d…5d64
0x34b655…2a6f
4 touches
1 conflict
0xfaef08b1…0696
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
3 conflicts on slot
0x94ba9c4a07…0c41d8
Audit this contract →
← previous block
·
next block →
recent activity