pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,352,800
← previous block
next block →
recent activity
Analyzing
Block #82,352,800
30 transactions · 26 stateful · 2026-06-19 17:33:03 UTC
Parallelism
87
/100
Blocked
35
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,352,800
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x6a357dc7
#3
0x5339c59f
· blocks 3
#5
updatePrices
· blocks 1
#8
0x5bf9264c
#9
0x5bf9264c
#10
executeBatch
#11
0x5a5d9a99
· blocks 4
#15
updateDataFeedsValuesPartial
#16
setData
#17
0x57368ddf
#18
relay
#19
0x3f5c179b
#20
0x3f5c179b
#21
0x6a357dc7
#22
0xe9316489
#23
0xe9316489
#24
0x39435dac
· blocks 3
#26
0x39435dac
#29
0xc7e3ec2c
#4
0x5339c59f
#6
updatePrices
#7
0xed82b078
· blocks 1
#12
0x5a5d9a99
#25
0x39435dac
· blocks 2
#13
0x40e79b1b
· blocks 1
#27
0x39435dac
· blocks 1
#14
0x23afbff3
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w0
6
w1
7
w1
11
w0
12
w1
13
w2
14
w3
24
w0
25
w1
27
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x3f2f80d9…65ad
0x065c9d…c394
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x033cf007…136d
0x34b655…2a6f
6 touches
3 conflicts
0x08913286…f0df
0x34b655…2a6f
4 touches
1 conflict
0x5d16aea9…b2cf
0x34b655…2a6f
4 touches
1 conflict
0x66812b79…4c80
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity