pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,754,097
← previous block
next block →
recent activity
Analyzing
Block #86,754,097
29 transactions · 21 stateful · 2026-07-10 03:04:14 UTC
Parallelism
86
/100
Blocked
57
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,754,097
· 29 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 4
#6
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
#10
0x0f6795d9
· blocks 2
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#19
0x36f359b0
#20
createGame
#21
0x6a5061a6
#22
setData
#23
0x61633731
#24
0x0d76b5…3cd4
#25
0x69e34a…a450
#26
0xca11aa…4fa0
#28
0xc7e3ec2c
#3
0x0c7abd22
· blocks 2
#8
0x5a5d9a99
#9
0x0f6795d9
· blocks 2
#14
0x3f5c179b
· blocks 1
#17
0x0f6795d9
· blocks 1
#4
0x0c7abd22
· blocks 1
#11
0x0f6795d9
· blocks 1
#15
0x5339c59f
#16
0xed82b078
#27
0x39435dac
#5
0xab083028
#18
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w0
8
w1
9
w1
10
w0
11
w2
14
w1
15
w2
16
w2
17
w1
18
w3
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0x9ac040c1…8220
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity