pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,928
← previous block
next block →
recent activity
Analyzing
Block #87,710,928
24 transactions · 22 stateful · 2026-07-14 13:42:14 UTC
Parallelism
71
/100
Blocked
59
%
Avg conflicts / tx
0.83
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,928
· 24 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 5
#5
0x1094dc9f
#8
updatePrices
#9
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#12
0x0f6795d9
#14
executeBatch
#19
0x36f359b0
#20
0xa67e310b
#21
setData
#2
0x0c7abd22
· blocks 2
#10
0x5a5d9a99
· blocks 1
#17
0x0f6795d9
#3
0x0c7abd22
· blocks 1
#13
0x0f6795d9
· blocks 2
#4
0x0c7abd22
· blocks 2
#15
0x0f6795d9
· blocks 1
#6
0xab083028
· blocks 2
#22
0x39435dac
· blocks 1
#7
0xab083028
· blocks 1
#18
0xed82b078
#23
0x39435dac
#16
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w4
7
w5
9
w0
10
w1
13
w2
15
w3
16
w6
17
w1
18
w5
22
w4
23
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x51179d67…c741
0xd32edf…ff58
7 touches
6 conflicts
0xa0a5bed4…1d15
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0xd0ec60a1…d245
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…00c9
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity