pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,055,279
← previous block
next block →
recent activity
Analyzing
Block #87,055,279
16 transactions · 13 stateful · 2026-07-11 12:37:00 UTC
Parallelism
88
/100
Blocked
8
%
Avg conflicts / tx
0.06
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,055,279
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6ad2e98b
#2
0xab083028
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
#7
0x3f5c179b
#8
0x57368ddf
#9
batch
#10
0x0f6795d9
#11
0x0f6795d9
· blocks 1
#13
0x6a523964
#14
approve
#15
setData
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x650e90b3…213c
0x34b655…2a6f
4 touches
1 conflict
0x650e90b3…213d
0x34b655…2a6f
4 touches
1 conflict
0x27b9caf2…c102
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xa4c4b591…7f9f
0x34b655…2a6f
4 touches
1 conflict
0xc3a8e1d6…e816
0x34b655…2a6f
4 touches
1 conflict
0x001b7d74…69e0
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
1 conflict on slot
0x650e90b3af…50213c
Audit this contract →
← previous block
·
next block →
recent activity