pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,674,440
← previous block
next block →
recent activity
Analyzing
Block #86,674,440
17 transactions · 14 stateful · 2026-07-09 18:12:13 UTC
Parallelism
88
/100
Blocked
14
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,674,440
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0x6a4fe4f4
#3
0x6c05cd2b
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
#11
0x39435dac
#13
0x6a4fe4f4
#14
setData
#15
0x6fd3b2…1689
#16
0xd4c189…3025
#10
0x0f6795d9
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w0
10
w1
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x830b63a6…8105
0x34b655…2a6f
4 touches
1 conflict
0x73ae72bb…2b7d
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x67a9f76d…0b85
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x67a9f76d…0b84
0x34b655…2a6f
4 touches
1 conflict
0xc6d1e6a8…e03d
0x34b655…2a6f
3 touches
1 conflict
0x5d800764…c7e6
0x40c49f…2af0
2 touches
0 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
1 conflict on slot
0x830b63a692…148105
Audit this contract →
← previous block
·
next block →
recent activity