pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,631,672
← previous block
next block →
recent activity
Analyzing
Block #81,631,672
22 transactions · 19 stateful · 2026-06-16 09:23:29 UTC
Parallelism
73
/100
Blocked
47
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,631,672
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
approve
· blocks 1
#3
0xab083028
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x39435dac
· blocks 5
#8
0x98717539
#9
setData
#10
0x6df9e92b
· blocks 3
#14
0x3627ff…6912
#15
0x43fc8e…7bb8
#16
0x2f0487…8cb1
#2
deposit
#11
0x6df9e92b
· blocks 2
#17
0x39435dac
· blocks 4
#12
0x6df9e92b
· blocks 1
#18
0x39435dac
· blocks 3
#13
0x6df9e92b
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
10
w0
11
w1
12
w2
13
w3
17
w1
18
w2
19
w3
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xc0ee8ce1…0778
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0000
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0002
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0003
0x019883…2a9a
8 touches
6 conflicts
0x44ad89ba…cf83
0x0cc9b2…7777
8 touches
6 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
8 touches
6 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
10 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity