pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,853,626
← previous block
next block →
recent activity
Analyzing
Block #85,853,626
20 transactions · 15 stateful · 2026-07-05 22:48:33 UTC
Parallelism
80
/100
Blocked
40
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,853,626
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
transfer
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 2
#7
forward
#8
0x0f6795d9
· blocks 1
#9
0x6df9e92b
· blocks 2
#12
0x6a4adfb9
#13
0x6a4adfb9
#14
setData
#15
0x6ce94e…597d
#16
0xe47414…cf7d
#2
0x0c7abd22
#10
0x6df9e92b
· blocks 1
#17
0x39435dac
· blocks 2
#11
0x6df9e92b
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
8
w0
9
w0
10
w1
11
w2
17
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1ccfa324…0b93
0x0a917f…7777
6 touches
3 conflicts
0x44ad89ba…cf83
0x0a917f…7777
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe33d8f47…b271
0x34b655…2a6f
6 touches
3 conflicts
0xa472d565…9fe4
0x3bd359…433a
6 touches
3 conflicts
0xe6f2ae57…2026
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x431fed…d150
6 touches
3 conflicts
0x00000000…0002
0x431fed…d150
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:
0x0a917fcc…9d7777
3 conflicts on slot
0x1ccfa32498…500b93
Audit this contract →
← previous block
·
next block →
recent activity