pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,628,754
← previous block
next block →
recent activity
Analyzing
Block #86,628,754
20 transactions · 17 stateful · 2026-07-09 13:05:45 UTC
Parallelism
70
/100
Blocked
53
%
Avg conflicts / tx
0.95
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,628,754
· 20 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 1
#3
0x5a5d9a99
· blocks 5
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 1
#11
0x3f5c179b
#12
0x0f6795d9
· blocks 1
#14
0x6a4f9d21
#15
setData
#16
0x7b495a…b726
#17
0x5e910e…9398
#2
0x0c7abd22
#4
0x5a5d9a99
· blocks 4
#13
0x0f6795d9
#18
0x39435dac
· blocks 1
#5
0x5a5d9a99
· blocks 3
#19
0x39435dac
#6
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
· blocks 1
#8
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w3
7
w4
8
w5
10
w0
12
w0
13
w1
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x922c7ebd…6600
0xc8689a…ee79
12 touches
15 conflicts
0x22bc4ea4…5c8a
0x34b655…2a6f
12 touches
15 conflicts
0x3483ab79…8ed3
0x34b655…2a6f
12 touches
15 conflicts
0x5b813b1d…5968
0x34b655…2a6f
12 touches
15 conflicts
0x63c900f4…2600
0x34b655…2a6f
12 touches
15 conflicts
0x6b2ba712…0214
0x34b655…2a6f
12 touches
15 conflicts
0x7ee6007b…fd68
0x34b655…2a6f
12 touches
15 conflicts
0xe727ab72…768b
0x34b655…2a6f
12 touches
15 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: Settlement / Helper
15 conflicts on slot
0x922c7ebd9c…1c6600
Audit this contract →
← previous block
·
next block →
recent activity