pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,837,355
← previous block
next block →
recent activity
Analyzing
Block #86,837,355
14 transactions · 10 stateful · 2026-07-10 12:20:33 UTC
Parallelism
79
/100
Blocked
20
%
Avg conflicts / tx
0.21
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,837,355
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5a5d9a99
#2
updateDataFeedsValuesPartial
#3
execute
#4
0x0f6795d9
· blocks 2
#5
0x0f6795d9
#6
executeBatch
#7
0x3f5c179b
#8
0x3f5c179b
#9
verifyOracleProofV2
#12
0x6a50e409
#13
setData
#10
0x0f6795d9
· blocks 1
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
10
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xbdb2111f…1403
0x34b655…2a6f
4 touches
1 conflict
0x159cff26…7665
0x34b655…2a6f
4 touches
1 conflict
0x5af84880…55de
0x34b655…2a6f
4 touches
1 conflict
0xef5959a3…2a2f
0x34b655…2a6f
4 touches
1 conflict
0xbdb2111f…1402
0x34b655…2a6f
4 touches
1 conflict
0x8c644227…5271
0x34b655…2a6f
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
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity