pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,354,069
← previous block
next block →
recent activity
Analyzing
Block #84,354,069
33 transactions · 25 stateful · 2026-06-29 00:12:45 UTC
Parallelism
82
/100
Blocked
52
%
Avg conflicts / tx
0.64
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,354,069
· 33 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x6a41b8f5
· blocks 1
#8
0xab083028
#9
updatePrices
· blocks 1
#11
updatePrices
#12
updatePrices
#13
0x6a41b8f5
#15
updateDataFeedsValuesPartial
#16
0x6a41b8f5
#17
0x5a5d9a99
· blocks 1
#18
0x0f6795d9
· blocks 2
#24
transfer
#25
setData
#26
0xd06a0d…eaf1
#27
0x7757a1…3483
#28
0x50a0b275
#29
0x50a0b275
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#10
updatePrices
#14
0x6a41b8f5
#19
0x0f6795d9
· blocks 1
#30
0x39435dac
#3
0x0c7abd22
· blocks 2
#7
exactOutputSingle
#21
0x0f6795d9
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
#20
0xed82b078
· blocks 1
#23
0xed82b078
#22
0xed82b078
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
5
w4
6
w0
7
w2
9
w0
10
w1
14
w1
17
w0
18
w0
19
w1
20
w4
21
w2
22
w5
23
w4
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x84cec754…a644
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0xe01158fd…f97d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x84cec75496…eea644
Audit this contract →
← previous block
·
next block →
recent activity