pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,274,228
← previous block
next block →
recent activity
Analyzing
Block #82,274,228
29 transactions · 25 stateful · 2026-06-19 08:48:47 UTC
Parallelism
76
/100
Blocked
60
%
Avg conflicts / tx
1.14
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,274,228
· 29 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
0x0c7abd22
· blocks 2
#5
updatePrices
· blocks 1
#7
0x6a3502e7
· blocks 1
#9
0x5a5d9a99
· blocks 3
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x3f5c179b
#19
0x0f6795d9
#20
0x6df9e92b
#21
0x6a3502e6
#22
setData
#23
0x39435dac
· blocks 5
#2
0x0c7abd22
· blocks 2
#6
updatePrices
#8
0x6a3502e7
#10
0x5a5d9a99
· blocks 5
#24
0x39435dac
· blocks 4
#3
0x5339c59f
#4
0x0c7abd22
· blocks 1
#11
0x5a5d9a99
· blocks 1
#18
0x0f6795d9
· blocks 2
#12
0x5a5d9a99
#17
0x3f5c179b
#25
0x39435dac
· blocks 3
#26
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w2
5
w0
6
w1
7
w0
8
w1
9
w0
10
w1
11
w2
12
w3
17
w3
18
w2
23
w0
24
w1
25
w3
26
w4
27
w5
28
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
8 touches
6 conflicts
0x4c04ce68…d007
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x08913286…f0df
0x34b655…2a6f
8 touches
6 conflicts
0xedcf2991…8551
0x34b655…2a6f
8 touches
6 conflicts
0x213a54fa…c85f
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity