pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,226,689
← previous block
next block →
recent activity
Analyzing
Block #86,226,689
24 transactions · 22 stateful · 2026-07-07 16:17:52 UTC
Parallelism
79
/100
Blocked
55
%
Avg conflicts / tx
0.96
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,226,689
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x719d975a
#5
0xab083028
· blocks 1
#6
updatePrices
#7
0x39435dac
· blocks 7
#10
updateDataFeedsValuesPartial
#14
forward
#15
forward
#18
0xed82b078
#20
setData
#23
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#8
0x39435dac
· blocks 2
#12
0x0f6795d9
· blocks 2
#19
0xed82b078
#3
0x0c7abd22
· blocks 1
#9
0x39435dac
· blocks 1
#13
0x0f6795d9
· blocks 1
#17
0x0f6795d9
· blocks 2
#11
0x0c7abd22
#16
0x0f6795d9
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
7
w0
8
w1
9
w2
11
w3
12
w1
13
w2
16
w3
17
w2
19
w1
21
w3
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa6b89ebb…a66e
0x34b655…2a6f
8 touches
6 conflicts
0xf2f4727d…cdb7
0x34b655…2a6f
8 touches
6 conflicts
0xe5045dba…d621
0xd32edf…ff58
7 touches
6 conflicts
0xec0e0220…cb90
0x34b655…2a6f
6 touches
3 conflicts
0xf06c2cf5…61bd
0x34b655…2a6f
6 touches
3 conflicts
0x11f9e5cc…fafb
0x34b655…2a6f
6 touches
3 conflicts
0xfe3d37ee…6e67
0x34b655…2a6f
6 touches
3 conflicts
0x465af517…8465
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
6 conflicts on slot
0xa6b89ebbaf…5fa66e
Audit this contract →
← previous block
·
next block →
recent activity