pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,654,911
← previous block
next block →
recent activity
Analyzing
Block #82,654,911
20 transactions · 15 stateful · 2026-06-21 03:11:29 UTC
Parallelism
80
/100
Blocked
40
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,654,911
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xed82b078
· blocks 2
#3
0x6b8f732b
#4
0x6b8f732b
#5
0x6b8f732b
#6
0x5a5d9a99
· blocks 3
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x45761772
· blocks 1
#13
0x0f6795d9
#14
0x0f6795d9
#15
setData
#18
0xc7e3ec2c
#19
0xc7e3ec2c
#2
0xab083028
· blocks 1
#7
0x5a5d9a99
· blocks 2
#12
0xfc8ff304
#8
0xed82b078
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w2
11
w0
12
w1
16
w2
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x34a1ee7e…fb20
0x34b655…2a6f
8 touches
6 conflicts
0x9ff176a9…152e
0x065c9d…c394
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x03c38bff…f48f
0x34b655…2a6f
4 touches
1 conflict
0x08913286…f0df
0x34b655…2a6f
4 touches
1 conflict
0x19b4e3fd…3821
0x34b655…2a6f
4 touches
1 conflict
0x1b5d2e60…99b5
0x34b655…2a6f
4 touches
1 conflict
0x5138188e…796b
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
0x34a1ee7e95…7cfb20
Audit this contract →
← previous block
·
next block →
recent activity