pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,084,079
← previous block
next block →
recent activity
Analyzing
Block #86,084,079
28 transactions · 23 stateful · 2026-07-07 00:25:47 UTC
Parallelism
82
/100
Blocked
30
%
Avg conflicts / tx
0.46
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,084,079
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
updatePrices
· blocks 1
#4
updatePrices
#6
updatePrices
#9
0x5bf9264c
#10
0x5bf9264c
#11
updateDataFeedsValuesPartial
#12
0x0f6795d9
#14
0x0f6795d9
#15
0x0f6795d9
#16
updatePriceFeedsIfNecessary
#17
updatePosition
#18
verifyOracleProofV2
#19
0xed82b078
#20
0xed82b078
· blocks 1
#22
updateDataFeedsValuesPartial
#23
setData
#24
0x39435dac
· blocks 1
#25
0x39435dac
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#5
updatePrices
#21
0xed82b078
#26
0x39435dac
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 1
#13
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
7
w2
8
w3
13
w4
20
w0
21
w1
24
w0
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7746ea58…cdd4
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x9092da13…341b
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xd99b3b64…1c95
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x4dd1db39…a994
0x188d58…ea8e
2 touches
0 conflicts
0x4dd1db39…a996
0x188d58…ea8e
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x7746ea584c…fbcdd4
Audit this contract →
← previous block
·
next block →
recent activity