pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,250,537
← previous block
next block →
recent activity
Analyzing
Block #86,250,537
37 transactions · 27 stateful · 2026-07-07 18:57:15 UTC
Parallelism
86
/100
Blocked
44
%
Avg conflicts / tx
0.65
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,250,537
· 37 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x575c0012
#6
0x6a4d4c83
#7
0x6a4d4c82
#8
0x1094dc9f
#9
0x6a4d4c82
#10
updateDataFeedsValuesPartial
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x39435dac
· blocks 1
#17
updateDataFeedsValuesPartial
#18
0x6a4d4c82
#19
modifyLiquidities
#20
0x6a4d4c82
#21
0x5339c59f
· blocks 2
#23
0x0f6795d9
· blocks 1
#25
0x3f5c179b
· blocks 1
#29
0x6a4d4c82
#30
setData
#31
redeemDelegations
#32
0x39435dac
· blocks 3
#36
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#16
0x39435dac
#24
0x0f6795d9
#26
0xed82b078
· blocks 2
#33
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 2
#27
0xed82b078
· blocks 1
#34
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 1
#28
0xed82b078
#35
0x39435dac
#22
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
15
w0
16
w1
21
w0
22
w4
23
w0
24
w1
25
w0
26
w1
27
w2
28
w3
32
w0
33
w1
34
w2
35
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdd2c15d6…fdae
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x6aa624fd…a852
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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
10 conflicts on slot
0xdd2c15d694…88fdae
Audit this contract →
← previous block
·
next block →
recent activity