pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,659,069
← previous block
next block →
recent activity
Analyzing
Block #86,659,069
23 transactions · 14 stateful · 2026-07-09 16:29:38 UTC
Parallelism
83
/100
Blocked
50
%
Avg conflicts / tx
0.57
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,659,069
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x5a5d9a99
#5
0x0f6795d9
· blocks 3
#8
updateDataFeedsValuesPartial
#9
0x3d4d93cf
#12
0x6df9e92b
· blocks 1
#14
approve
#15
setData
#16
0xc525b0…eee9
#17
0xa9a837…20f7
#18
0x6e3ee0…52c7
#19
0xfba6fe…2c48
#20
0xfef364…25c9
#21
0x2b49f6…6b34
#22
0xd5533a…8e0a
#2
0x0c7abd22
· blocks 2
#7
0x0f6795d9
· blocks 2
#13
0x6df9e92b
#3
0x0c7abd22
· blocks 1
#10
0x0f6795d9
· blocks 1
#6
0x0c7abd22
#11
0x0f6795d9
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
6
w3
7
w1
10
w2
11
w3
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6426
0x34b655…2a6f
8 touches
6 conflicts
0x1cc32377…c1eb
0xd32edf…ff58
7 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x9365e097…ff56
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity