pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,666,876
← previous block
next block →
recent activity
Analyzing
Block #86,666,876
20 transactions · 18 stateful · 2026-07-09 17:21:41 UTC
Parallelism
90
/100
Blocked
28
%
Avg conflicts / tx
0.25
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,666,876
· 20 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xab083028
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
#6
0x5a5d9a99
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 2
#9
0x0f6795d9
· blocks 1
#10
cancel
#11
executeBatch
· blocks 1
#14
verifyOracleProofV2
#18
0x6a4fd91d
#19
setData
#12
executeBatch
#13
0x3f5c179b
#15
0x0f6795d9
#16
0x0f6795d9
#17
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w0
9
w0
11
w0
12
w1
13
w1
15
w1
16
w1
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x02991b41…19e6
0x34b655…2a6f
4 touches
1 conflict
0x0d05e294…dfe5
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x09a15b10…2639
0x754704…b603
4 touches
1 conflict
0x5149ba0e…d954
0x754704…b603
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
0x02991b41c5…1a19e6
Audit this contract →
← previous block
·
next block →
recent activity