pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,796,488
← previous block
next block →
recent activity
Analyzing
Block #86,796,488
20 transactions · 17 stateful · 2026-07-10 07:47:11 UTC
Parallelism
85
/100
Blocked
41
%
Avg conflicts / tx
0.45
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,796,488
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x8263f5d9
#4
0x5a5d9a99
· blocks 1
#5
0x5a5d9a99
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
· blocks 1
#11
0x5339c59f
#13
updateDataFeedsValuesPartial
#14
setData
#15
0xb8024e4f
#16
0x39435dac
· blocks 2
#19
0xc7e3ec2c
#3
0x0c7abd22
#6
0x5a5d9a99
#9
0x0f6795d9
· blocks 1
#12
0xed82b078
#17
0x39435dac
· blocks 1
#10
0x0f6795d9
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
6
w1
7
w0
8
w0
9
w1
10
w2
12
w1
16
w0
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd35bb5ac…3586
0x065c9d…c394
4 touches
1 conflict
0x41891af2…ed2a
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x50887223…db7f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x88692611…d222
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity