pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,640,804
← previous block
next block →
recent activity
Analyzing
Block #83,640,804
34 transactions · 24 stateful · 2026-06-25 16:58:32 UTC
Parallelism
68
/100
Blocked
50
%
Avg conflicts / tx
0.94
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,640,804
· 34 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 8
#5
0x0c7abd22
#8
execute_route
#9
execute_route
#10
execute
#12
0xcf7468f4
#14
execute
#16
exactInputSingle
#18
0xe3a3c9cc
#19
0xcf7468f4
#22
updatePrices
#23
updatePrices
#24
0x39435dac
· blocks 1
#25
0x5bf9264c
#26
0x5bf9264c
#28
updateDataFeedsValuesPartial
#29
updateDataFeedsValuesPartial
#30
0x0f6795d9
· blocks 1
#31
setData
#33
0xc7e3ec2c
#3
0x0c7abd22
· blocks 4
#27
0x98717539
#32
0x39435dac
#4
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 2
#11
0xb264ae19
· blocks 4
#13
0x1094dc9f
· blocks 3
#15
execute
· blocks 1
#17
0x05ee6a22
· blocks 1
#20
0xab083028
· blocks 1
#21
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w3
7
w4
11
w5
13
w6
15
w7
17
w8
20
w9
21
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9e554136…3751
0xd32edf…ff58
11 touches
15 conflicts
0x0b16149e…7d4d
0x065c9d…c394
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
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…002b
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
15 conflicts on slot
0x9e55413641…413751
Audit this contract →
← previous block
·
next block →
recent activity