pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,617,655
← previous block
next block →
recent activity
Analyzing
Block #86,617,655
26 transactions · 24 stateful · 2026-07-09 11:51:39 UTC
Parallelism
73
/100
Blocked
50
%
Avg conflicts / tx
0.96
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,617,655
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
execute
#4
execute
#5
exactOutputSingle
#6
0x6a4f8bc3
· blocks 1
#7
0x5a5d9a99
· blocks 4
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
#14
0x3f5c179b
#18
setData
#19
0x366029…2f85
#21
0x39435dac
· blocks 3
#25
0xc7e3ec2c
#2
0x0c7abd22
#8
0x5a5d9a99
#9
0x5a5d9a99
· blocks 6
#16
0xed82b078
#20
0x6a4f8bc3
#10
0x5a5d9a99
· blocks 1
#15
0x0f6795d9
· blocks 3
#11
0x5a5d9a99
#17
0x0f6795d9
· blocks 2
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w0
8
w1
9
w1
10
w2
11
w3
15
w2
16
w1
17
w3
20
w1
21
w0
22
w4
23
w5
24
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x64aaadbf…f9f3
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe85e763f…3b25
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1ab
0xb1dbf0…c0d3
8 touches
6 conflicts
0x8a35acfb…d1ac
0xb1dbf0…c0d3
8 touches
6 conflicts
0xe5d48e35…6b67
0x34b655…2a6f
4 touches
1 conflict
0xfa2527aa…9dd5
0x34b655…2a6f
4 touches
1 conflict
0x085df2c1…305a
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
10 conflicts on slot
0x64aaadbf0a…79f9f3
Audit this contract →
← previous block
·
next block →
recent activity