pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,341,520
← previous block
next block →
recent activity
Analyzing
Block #82,341,520
28 transactions · 22 stateful · 2026-06-19 16:17:43 UTC
Parallelism
86
/100
Blocked
41
%
Avg conflicts / tx
0.57
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,341,520
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xb264ae19
#6
updatePrices
#7
0x39435dac
#8
0x6a356c1e
#9
0xed82b078
#10
0x5a5d9a99
#11
0x5a5d9a99
· blocks 2
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#17
0x0f6795d9
#18
forward
#19
0x6a356c1e
#20
setData
#21
0x39435dac
· blocks 3
#23
0x39435dac
#26
0xc7e3ec2c
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#12
0x5a5d9a99
· blocks 2
#22
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 1
#13
0x5a5d9a99
· blocks 1
#24
0x39435dac
· blocks 1
#5
0xab083028
#16
0x0f6795d9
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
11
w0
12
w1
13
w2
16
w3
21
w0
22
w1
24
w2
25
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x08913286…f0df
0x34b655…2a6f
6 touches
3 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xf8fd6f53…02d5
0xd32edf…ff58
5 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
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