pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,768,621
← previous block
next block →
recent activity
Analyzing
Block #85,768,621
23 transactions · 15 stateful · 2026-07-05 13:22:17 UTC
Parallelism
87
/100
Blocked
20
%
Avg conflicts / tx
0.13
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,768,621
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updatePrices
· blocks 1
#8
0x5bf9264c
#9
0x5bf9264c
#10
0x6a4a5b00
#11
0x3f5c179b
#13
0x0f6795d9
#14
0x6a4a5b00
#15
setData
#16
0x5df38a…9527
#17
0xdb4924…06b2
#18
0xc1abf6…da7b
#19
0x3b5c8f…97d9
#20
0xf1bd66…56e1
#21
0x39435dac
#22
0xc7e3ec2c
#2
0xab083028
· blocks 1
#7
updatePrices
#12
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5375bb6c…50ca
0x40c49f…2af0
4 touches
1 conflict
0xffa7d0a4…b10a
0x40c49f…2af0
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x342fbbca…d443
0x40c49f…2af0
4 touches
1 conflict
0x00000000…001e
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002e
0x1b6862…e19c
2 touches
0 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:
0x40c49f17…d22af0
1 conflict on slot
0x5375bb6cc8…f750ca
Audit this contract →
← previous block
·
next block →
recent activity