pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,354,154
← previous block
next block →
recent activity
Analyzing
Block #84,354,154
37 transactions · 26 stateful · 2026-06-29 00:13:19 UTC
Parallelism
84
/100
Blocked
46
%
Avg conflicts / tx
0.81
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,354,154
· 37 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 4
#3
0x4d8dc985
#4
0x6a41b917
· blocks 1
#5
execute
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x6a41b917
#16
0x5bf9264c
#17
0x5bf9264c
#18
0x5a5d9a99
· blocks 6
#24
updateDataFeedsValuesPartial
#25
0x0f6795d9
· blocks 1
#26
0x0f6795d9
#27
executeBatch
#29
0x6a41b917
#30
transfer
#31
setData
#32
0x165f9a…5789
#33
0x8a508f…ed37
#34
0x39435dac
· blocks 1
#36
0x39435dac
#2
0x0c7abd22
· blocks 2
#15
0x6a41b917
#19
0x5a5d9a99
· blocks 5
#28
0x0f6795d9
· blocks 1
#6
0x0c7abd22
· blocks 1
#20
0x5a5d9a99
· blocks 4
#7
0x0c7abd22
· blocks 1
#21
0x98717539
· blocks 2
#35
0x39435dac
#8
0x6ad2e98b
#22
0x98717539
· blocks 1
#23
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
6
w2
7
w3
8
w4
15
w1
18
w0
19
w1
20
w2
21
w3
22
w4
23
w5
35
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0x23ab8481…52d5
0x34b655…2a6f
8 touches
6 conflicts
0x91825a49…42f2
0xd32edf…ff58
7 touches
6 conflicts
0x753da1ce…6bbd
0x34b655…2a6f
6 touches
3 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
6 touches
3 conflicts
0xcffc17bc…3544
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x1e346a85…e9c5
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
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity