pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,551,577
← previous block
next block →
recent activity
Analyzing
Block #82,551,577
20 transactions · 14 stateful · 2026-06-20 15:38:59 UTC
Parallelism
85
/100
Blocked
21
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,551,577
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
#3
updatePrices
#4
updatePrices
#5
0x5a5d9a99
#6
0x6a36b48b
· blocks 1
#8
0x0f6795d9
· blocks 2
#10
0x0f6795d9
#11
0x0f6795d9
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x3f5c179b
#16
0x0f6795d9
#17
setData
#18
0x39435dac
#19
0xc7e3ec2c
#7
0x6a36b48b
#9
0x0f6795d9
· blocks 1
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w0
9
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8b305a3b…1c35
0x34b655…2a6f
6 touches
3 conflicts
0x8b305a3b…1c34
0x34b655…2a6f
4 touches
1 conflict
0xd3a433e6…2fad
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x4a13874c…2aa4
0x34b655…2a6f
3 touches
1 conflict
0xa0c9bb84…ba20
0x34b655…2a6f
2 touches
0 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
3 conflicts on slot
0x8b305a3b6b…0c1c35
Audit this contract →
← previous block
·
next block →
recent activity