pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,574,450
← previous block
next block →
recent activity
Analyzing
Block #84,574,450
41 transactions · 32 stateful · 2026-06-30 00:42:40 UTC
Parallelism
85
/100
Blocked
63
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,574,450
· 41 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#3
0x6df9e92b
#4
0x6a431178
· blocks 1
#5
0xa96df62f
#6
0xab083028
#10
0x6ad2e98b
#12
0x6ad2e98b
#13
updateDataFeedsValuesPartial
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
0x39435dac
· blocks 2
#21
setData
#23
0x0f6795d9
#24
forward
#25
0xed82b078
· blocks 3
#29
0xed82b078
· blocks 1
#31
0xed82b078
#2
0x0c7abd22
· blocks 4
#8
0x6ad2e98b
· blocks 2
#20
0x6a431178
#22
0x0f6795d9
#26
0xed82b078
· blocks 3
#30
0xed82b078
· blocks 1
#36
0x39435dac
· blocks 4
#7
0x0c7abd22
· blocks 1
#9
0x6ad2e98b
· blocks 1
#27
0xed82b078
· blocks 1
#32
0xed82b078
#33
0xed82b078
· blocks 1
#34
0xed82b078
· blocks 1
#37
0x39435dac
· blocks 3
#11
0x0c7abd22
#28
0xed82b078
#35
0xed82b078
#38
0x39435dac
· blocks 2
#39
0x39435dac
· blocks 1
#40
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
7
w2
8
w1
9
w2
11
w3
19
w0
20
w1
22
w1
25
w0
26
w1
27
w2
28
w3
30
w1
32
w2
33
w2
34
w2
35
w3
36
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x64d79477…997c
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x6c6f37ba…c20b
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity