pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,329,797
← previous block
next block →
recent activity
Analyzing
Block #87,329,797
28 transactions · 27 stateful · 2026-07-12 19:12:40 UTC
Parallelism
79
/100
Blocked
37
%
Avg conflicts / tx
0.82
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,329,797
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 2
#4
0x39435dac
· blocks 4
#6
addLiquidity
#7
0x5bf9264c
#8
0x5bf9264c
#9
0x5a5d9a99
#10
0x5a5d9a99
· blocks 1
#11
0x5a5d9a99
#12
0x5a5d9a99
#14
0x0f6795d9
· blocks 2
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x0f6795d9
· blocks 2
#23
updateTemporalNumericValuesV1
#24
setData
#25
0x39435dac
· blocks 1
#27
0xc7e3ec2c
#2
0xab083028
· blocks 1
#5
0x39435dac
· blocks 3
#3
0xab083028
· blocks 1
#13
0x5a5d9a99
· blocks 2
#15
0x0f6795d9
· blocks 3
#20
0xed82b078
#19
0x0f6795d9
· blocks 1
#21
0x0f6795d9
#26
0x39435dac
#22
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
10
w0
13
w2
14
w0
15
w3
18
w0
19
w4
20
w3
21
w4
22
w5
25
w0
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb6ed530c…d450
0x34b655…2a6f
10 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x1a05ade0…672d
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xa112f315…1a92
0x34b655…2a6f
6 touches
3 conflicts
0x1469879f…f413
0x34b655…2a6f
6 touches
3 conflicts
0xc08384da…ecb7
0x34b655…2a6f
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
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
0xb6ed530c56…eed450
Audit this contract →
← previous block
·
next block →
recent activity