pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,907,992
← previous block
next block →
recent activity
Analyzing
Block #86,907,992
19 transactions · 17 stateful · 2026-07-10 20:12:53 UTC
Parallelism
79
/100
Blocked
29
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,907,992
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x5a5d9a99
#4
0x5a5d9a99
· blocks 1
#6
0x0f6795d9
· blocks 3
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
executeBatch
#13
0x3b073534
#14
0xed82b078
#15
0x6a5152bc
#16
setData
#17
0xeaac1b…1a93
#18
0x87abde…e1fd
#2
0xab083028
#5
0x5a5d9a99
#7
0x0f6795d9
· blocks 2
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
7
w1
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x9da8da5a…aa60
0x34b655…2a6f
6 touches
3 conflicts
0x5b8a1a43…4aea
0x34b655…2a6f
6 touches
3 conflicts
0x4b994eab…cecd
0x34b655…2a6f
4 touches
1 conflict
0x7139bf32…c881
0x34b655…2a6f
4 touches
1 conflict
0x7545436b…012e
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
6 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity