pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,708,687
← previous block
next block →
recent activity
Analyzing
Block #86,708,687
21 transactions · 18 stateful · 2026-07-09 22:00:42 UTC
Parallelism
71
/100
Blocked
50
%
Avg conflicts / tx
0.86
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,708,687
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xab083028
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 5
#9
executeBatch
#10
0x3f5c179b
#11
verifyOracleProofV2
#14
0xed82b078
#15
setData
#16
0x509261…b834
#17
0xf9a52b…33fb
#2
0x0c7abd22
· blocks 1
#7
0x0f6795d9
· blocks 3
#8
0x0f6795d9
· blocks 2
#3
0x0c7abd22
#12
0x0f6795d9
· blocks 2
#13
0x0f6795d9
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
8
w1
12
w2
13
w3
18
w3
19
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x88891181…f675
0x34b655…2a6f
6 touches
3 conflicts
0x5d537073…cf27
0x34b655…2a6f
6 touches
3 conflicts
0x0ffd514c…f459
0xd32edf…ff58
5 touches
3 conflicts
0x22e0cc1d…ad0d
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
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity