pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,304,312
← previous block
next block →
recent activity
Analyzing
Block #87,304,312
30 transactions · 24 stateful · 2026-07-12 16:22:13 UTC
Parallelism
87
/100
Blocked
29
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,304,312
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute_route
#2
execute_route
#3
execute_route
#4
0x67098489
#5
exactInput
#6
0x6a53bfad
#7
execute
#8
exactOutputSingle
#9
0xab083028
· blocks 1
#10
0xab083028
#11
0x39435dac
· blocks 1
#12
addLiquidity
#13
0x5a5d9a99
#14
0x5a5d9a99
· blocks 2
#16
updateDataFeedsValuesPartial
#17
artefact_keep
#18
0x0f6795d9
· blocks 3
#22
verifyOracleProofV2
#23
0x29eed2d3
#25
0x6a53bfad
#26
setData
#29
0xc7e3ec2c
#15
0x5a5d9a99
· blocks 1
#19
0x0f6795d9
· blocks 2
#24
0xed82b078
#20
0x0f6795d9
· blocks 1
#27
0x39435dac
· blocks 1
#21
0x0f6795d9
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
11
w0
14
w0
15
w1
18
w0
19
w1
20
w2
21
w3
24
w1
27
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
6 touches
3 conflicts
0x3f93d576…f1de
0x34b655…2a6f
6 touches
3 conflicts
0x37ee30c9…9e70
0x34b655…2a6f
6 touches
3 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x6d99ac64…0aa3
0x34b655…2a6f
4 touches
1 conflict
0x75ac5fa0…1808
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity