pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,994,556
← previous block
next block →
recent activity
Analyzing
Block #85,994,556
36 transactions · 25 stateful · 2026-07-06 14:28:14 UTC
Parallelism
81
/100
Blocked
40
%
Avg conflicts / tx
0.53
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,994,556
· 36 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x6a4bbbf6
#6
0x9609049f
#7
0x6a4bbbf5
#8
0x6a4bbbf5
#9
0x6a4bbbf5
#11
updatePrices
· blocks 1
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0x5bf9264c
· blocks 1
#18
0x0f6795d9
#19
0x0f6795d9
#20
0x3f5c179b
#21
0x0f6795d9
#22
forward
#23
0x39435dac
#26
updateDataFeedsValuesPartial
#28
setData
#29
0x603cdc…647f
#30
0xcbd9d1…fc3e
#31
0xc38ea7…47cb
#32
0x6a4bbbf5
#33
0x6a4bbbf5
#34
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 3
#12
updatePrices
#17
0x5bf9264c
#35
0x39435dac
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 3
#10
0x0c7abd22
· blocks 1
#24
0xed82b078
· blocks 1
#25
0xed82b078
· blocks 1
#27
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
10
w4
11
w0
12
w1
16
w0
17
w1
24
w4
25
w5
27
w6
34
w0
35
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4cd381f3…03d5
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x580c6fe7…0fe4
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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
0x4cd381f314…e603d5
Audit this contract →
← previous block
·
next block →
recent activity