pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,663,937
← previous block
next block →
recent activity
Analyzing
Block #86,663,937
22 transactions · 18 stateful · 2026-07-09 17:02:06 UTC
Parallelism
82
/100
Blocked
44
%
Avg conflicts / tx
0.41
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,663,937
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0x98717539
· blocks 1
#6
0x3f5c179b
#9
0x57368ddf
#10
relay
#11
bet
#15
updateDataFeedsValuesPartial
#16
setData
#17
0xd4a5a8…3f3d
#18
0x441b96…5453
#19
0xebe974…89ab
#20
0x49ec62…0791
#21
0xc7e3ec2c
#2
0xab083028
· blocks 1
#4
0x0f6795d9
· blocks 4
#7
0x3f5c179b
#5
0x0f6795d9
#8
0x3f5c179b
#12
0x39435dac
#13
0x0f6795d9
· blocks 1
#14
0x0f6795d9
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
7
w1
8
w2
12
w2
13
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x0921c970…9f93
0x34b655…2a6f
4 touches
1 conflict
0x33113be8…6532
0x34b655…2a6f
4 touches
1 conflict
0x6c7e1952…d9c9
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xa29182a1…c12c
0x34b655…2a6f
4 touches
1 conflict
0xabc72bfd…c563
0x34b655…2a6f
4 touches
1 conflict
0xb5869002…d910
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
3 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity