pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,222,227
← previous block
next block →
recent activity
Analyzing
Block #86,222,227
27 transactions · 16 stateful · 2026-07-07 15:48:04 UTC
Parallelism
85
/100
Blocked
31
%
Avg conflicts / tx
0.3
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,222,227
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
0x39435dac
· blocks 1
#4
0x39435dac
#5
0x6a4d202c
#6
0x0f6795d9
· blocks 1
#7
0x0f6795d9
#10
0x0f6795d9
· blocks 2
#11
0xed82b078
#12
updateDataFeedsValuesPartial
#13
setData
#14
0x131257…cbb3
#15
0x9b57b5…bc0c
#16
0x542d93…4383
#17
0xd99ca1…a950
#18
0xa44749…6643
#19
0xfdaeb0…bb2b
#20
0x26e096…ebba
#21
0xd5a73c…2ead
#22
0x8a3598…a84e
#26
0xc7e3ec2c
#8
0x3f5c179b
#9
0x39435dac
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w0
8
w1
9
w1
10
w0
23
w1
24
w2
25
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d488000…3831
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xbcc5ae85…6ba2
0xa6afd3…d132
4 touches
1 conflict
0x45f398c8…c1cb
0x34b655…2a6f
4 touches
1 conflict
0x5e7da795…a150
0x34b655…2a6f
4 touches
1 conflict
0x9fd372a1…a959
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xcda18b0b…6a4c
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
3 conflicts on slot
0x0d488000e2…143831
Audit this contract →
← previous block
·
next block →
recent activity