pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,219,620
← previous block
next block →
recent activity
Analyzing
Block #86,219,620
32 transactions · 27 stateful · 2026-07-07 15:30:41 UTC
Parallelism
84
/100
Blocked
52
%
Avg conflicts / tx
0.84
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,219,620
· 32 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
exactInputSingle
#6
execute
#8
updatePrices
· blocks 2
#11
updatePrices
#12
updatePrices
#13
0x39435dac
· blocks 2
#15
updateDataFeedsValuesPartial
#17
0x0f6795d9
· blocks 2
#20
0x3f5c179b
#23
0x39435dac
#24
0x6a4d1c19
#25
approve
#26
setData
#27
0x39435dac
· blocks 2
#29
0x39435dac
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#9
updatePrices
· blocks 1
#14
0x39435dac
· blocks 1
#18
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 3
#4
0x1094dc9f
· blocks 1
#10
updatePrices
#22
0x0f6795d9
· blocks 1
#7
0x0c7abd22
· blocks 1
#19
0x3f5c179b
#21
0xed82b078
#28
0x39435dac
· blocks 1
#16
0x0c7abd22
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w2
7
w3
8
w0
9
w1
10
w2
13
w0
14
w1
16
w4
17
w0
18
w1
19
w3
21
w3
22
w2
27
w0
28
w3
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x618f2c06…95a4
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 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
0x45b67460…28ac
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
0x618f2c062b…ef95a4
Audit this contract →
← previous block
·
next block →
recent activity