pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,215,118
← previous block
next block →
recent activity
Analyzing
Block #86,215,118
26 transactions · 21 stateful · 2026-07-07 15:00:36 UTC
Parallelism
85
/100
Blocked
33
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,215,118
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
execute
#4
0x39435dac
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0xccf50a51
#8
updatePriceFeedsIfNecessary
#10
forward
#11
forward
#12
forward
#14
0xed82b078
#15
0x0f6795d9
· blocks 3
#16
0xed82b078
· blocks 1
#18
0x6a4d150c
#19
setData
#20
0x9ad7e2…896e
#24
0xc7e3ec2c
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#13
0xed82b078
#21
0x39435dac
· blocks 2
#9
0x5339c59f
· blocks 1
#22
0x39435dac
· blocks 1
#17
0xed82b078
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
9
w2
13
w1
15
w0
16
w0
17
w3
21
w1
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5fe7e126…6dd2
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x2267f8c4…a571
0x34b655…2a6f
6 touches
3 conflicts
0x202c03eb…cf33
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x3293a887…4404
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
0x5fe7e1267e…896dd2
Audit this contract →
← previous block
·
next block →
recent activity