pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,947,716
← previous block
next block →
recent activity
Analyzing
Block #86,947,716
11 transactions · 10 stateful · 2026-07-11 00:38:15 UTC
Parallelism
45
/100
Blocked
50
%
Avg conflicts / tx
0.73
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,947,716
· 11 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 1
#4
updateDataFeedsValuesPartial
#8
0x29eed2d3
#9
setData
#3
0x5a5d9a99
· blocks 3
#5
0x0f6795d9
· blocks 2
#6
0x0f6795d9
· blocks 1
#7
0x0f6795d9
· blocks 1
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w2
6
w3
7
w4
10
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa3e06ffb…6c2b
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x0335ae80…8414
0xb1dbf0…c0d3
4 touches
1 conflict
0x8a35acfb…d1ab
0xb1dbf0…c0d3
4 touches
1 conflict
0x3be33cca…0fff
0x34b655…2a6f
4 touches
1 conflict
0x3be33cca…1000
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
0xa3e06ffb4c…916c2b
Audit this contract →
← previous block
·
next block →
recent activity