pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,628,213
← previous block
next block →
recent activity
Analyzing
Block #86,628,213
33 transactions · 22 stateful · 2026-07-09 13:02:08 UTC
Parallelism
73
/100
Blocked
41
%
Avg conflicts / tx
1.15
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,628,213
· 33 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#10
0xff020000
#11
0xff020000
#12
0x1094dc9f
#13
0x42dd8743
#14
0xab083028
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
execute
#20
0x5bf9264c
#21
0x5bf9264c
#22
updateDataFeedsValuesPartial
#23
0x0f6795d9
#24
0x0f6795d9
#25
updatePriceFeedsIfNecessary
#26
forward
#27
0x0f6795d9
#28
0x6a4f9c48
#29
0x0cf032c6
#30
setData
#31
0xb3fd8f…3092
#32
0x39435dac
#2
0x0c7abd22
· blocks 7
#3
0x0c7abd22
· blocks 7
#4
0x0c7abd22
· blocks 5
#19
0x5739cb46
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 1
#9
0x0c7abd22
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
w5
7
w6
8
w7
9
w8
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x853f363c…832d
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0000
0x714a26…182d
6 touches
3 conflicts
0x00000000…0002
0x714a26…182d
6 touches
3 conflicts
0x00000000…0003
0x714a26…182d
6 touches
3 conflicts
0x392a02b5…0019
0x81a224…7777
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x91220b8f…7a08
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:
FastLane: FastLaneAuctionHandler
36 conflicts on slot
0x853f363c99…02832d
Audit this contract →
← previous block
·
next block →
recent activity