pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,979,268
← previous block
next block →
recent activity
Analyzing
Block #86,979,268
16 transactions · 14 stateful · 2026-07-11 04:09:03 UTC
Parallelism
56
/100
Blocked
50
%
Avg conflicts / tx
0.81
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,979,268
· 16 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
#3
updatePrices
#4
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#11
executeBatch
#14
setData
#5
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
· blocks 4
#9
0x0f6795d9
· blocks 3
#10
0x0f6795d9
· blocks 3
#12
0x0f6795d9
· blocks 1
#15
0x39435dac
#13
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w2
9
w3
10
w4
12
w5
13
w6
15
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0xf5042875…9a93
0x34b655…2a6f
6 touches
3 conflicts
0x072c4867…c7a9
0x34b655…2a6f
4 touches
1 conflict
0x5b8a1a43…4aea
0x34b655…2a6f
4 touches
1 conflict
0x6323c5ea…ce8a
0x34b655…2a6f
4 touches
1 conflict
0x6fe49da2…fd6f
0x34b655…2a6f
4 touches
1 conflict
0x7ae44958…8593
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
10 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity