pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,977,343
← previous block
next block →
recent activity
Analyzing
Block #82,977,343
27 transactions · 23 stateful · 2026-06-22 15:05:46 UTC
Parallelism
67
/100
Blocked
52
%
Avg conflicts / tx
1.33
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,977,343
· 27 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xed82b078
· blocks 2
#2
0xed82b078
· blocks 3
#4
0xab083028
#5
0x5a5d9a99
· blocks 4
#12
updateDataFeedsValuesPartial
#14
0x0f6795d9
#16
executeBatch
#17
0x0c7abd22
#18
forward
#20
0x0f6795d9
#21
setData
#22
0x6a394fc2
#23
0x39435dac
· blocks 2
#26
0xc7e3ec2c
#3
0xab083028
· blocks 3
#6
0x5a5d9a99
· blocks 3
#7
0x5a5d9a99
· blocks 5
#10
0xed82b078
· blocks 2
#8
0x5a5d9a99
· blocks 4
#11
0xed82b078
· blocks 1
#9
0x5a5d9a99
· blocks 3
#15
0x3f5c179b
#13
0x0f6795d9
· blocks 2
#19
0x0f6795d9
· blocks 1
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
6
w1
7
w2
8
w3
9
w4
10
w2
11
w3
13
w5
15
w4
19
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
12 touches
15 conflicts
0x08913286…f0df
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x112cf8ad…6e4f
0xa6afd3…d132
8 touches
6 conflicts
0x1ebe108b…72a0
0x34b655…2a6f
8 touches
6 conflicts
0xe42c9dac…2e15
0x34b655…2a6f
6 touches
3 conflicts
0x157dbfb2…4089
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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
15 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity