pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,267,650
← previous block
next block →
recent activity
Analyzing
Block #82,267,650
25 transactions · 21 stateful · 2026-06-19 08:05:02 UTC
Parallelism
72
/100
Blocked
57
%
Avg conflicts / tx
1.08
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,267,650
· 25 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x5339c59f
· blocks 3
#8
0x5bf9264c
#9
0x5bf9264c
#10
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#13
0x0f6795d9
#14
executeBatch
#16
setData
#17
0x39435dac
· blocks 4
#20
0x39435dac
#22
0x39435dac
#24
0xc7e3ec2c
#2
0xab083028
· blocks 4
#12
0x0f6795d9
· blocks 1
#18
0x39435dac
· blocks 3
#3
0xab083028
· blocks 2
#19
0x39435dac
· blocks 2
#4
0xed82b078
· blocks 2
#21
0x39435dac
· blocks 1
#5
0xed82b078
#6
0xed82b078
· blocks 2
#23
0x39435dac
#7
0xed82b078
· blocks 1
#15
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w4
7
w5
10
w0
12
w1
15
w6
17
w0
18
w1
19
w2
21
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x9cc13b7b…c0ac
0xa6afd3…d132
8 touches
6 conflicts
0xf06ab8d8…3589
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x2965e2d6…5800
0x34b655…2a6f
4 touches
1 conflict
0x408e66bb…3d6b
0x34b655…2a6f
4 touches
1 conflict
0xb91a6f59…722c
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity