pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,655,187
← previous block
next block →
recent activity
Analyzing
Block #83,655,187
23 transactions · 19 stateful · 2026-06-25 18:34:30 UTC
Parallelism
74
/100
Blocked
47
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,655,187
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updatePrices
· blocks 2
#5
updatePrices
#6
updatePrices
#7
0x39435dac
· blocks 2
#9
0x6b8f732b
#10
0x5bf9264c
#11
updateDataFeedsValuesPartial
#16
setData
#17
0x0f6795d9
· blocks 1
#18
0x61707707
#20
0x6a3d752e
#22
0xc7e3ec2c
#3
updatePrices
· blocks 1
#8
0x39435dac
· blocks 4
#19
0x0f6795d9
#4
updatePrices
#12
0x5a5d9a99
· blocks 4
#13
0x5a5d9a99
· blocks 3
#14
0x5a5d9a99
· blocks 2
#15
0x5a5d9a99
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
7
w0
8
w1
12
w2
13
w3
14
w4
15
w5
17
w0
19
w1
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1c48b3ac…a03c
0x34b655…2a6f
10 touches
10 conflicts
0x52119c73…590c
0x34b655…2a6f
8 touches
6 conflicts
0xd064a456…b881
0x34b655…2a6f
8 touches
6 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x0d5dfba8…0b05
0x34b655…2a6f
6 touches
3 conflicts
0x487922c6…dbd2
0x34b655…2a6f
6 touches
3 conflicts
0xc0b9bd73…7f1c
0x34b655…2a6f
6 touches
3 conflicts
0xe46a9e83…22b5
0x34b655…2a6f
6 touches
3 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
0x1c48b3acf3…40a03c
Audit this contract →
← previous block
·
next block →
recent activity