pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,754,139
← previous block
next block →
recent activity
Analyzing
Block #80,754,139
35 transactions · 29 stateful · 2026-06-12 07:57:09 UTC
Parallelism
71
/100
Blocked
45
%
Avg conflicts / tx
1.4
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,754,139
· 35 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#11
execute_route
#12
0x719d975a
#13
execute
#14
0x05ee6a22
#15
0x05ee6a22
#17
0xab083028
· blocks 1
#18
updatePrices
#19
updatePrices
#20
0x1be2fb9c
#21
0x6a2bbc4c
#22
0x98717539
#23
0x98717539
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#27
updatePriceFeedsIfNecessary
#29
0x3f5c179b
#30
closeTrade
#31
setData
#32
0x39435dac
· blocks 1
#34
jMMeC
#2
0x0c7abd22
· blocks 8
#28
0x3f5c179b
#33
0x39435dac
#3
0x0c7abd22
· blocks 8
#4
0x0c7abd22
· blocks 6
#26
0x45761772
#5
0x0c7abd22
· blocks 5
#6
0x0c7abd22
· blocks 4
#7
0x0c7abd22
· blocks 3
#8
0x0c7abd22
· blocks 2
#9
0x0c7abd22
· blocks 2
#10
0x0c7abd22
#16
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
5
w4
6
w5
7
w6
8
w7
9
w8
10
w9
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb708cb6d…6c19
0xd32edf…ff58
19 touches
45 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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…0019
0x1b6862…e19c
6 touches
3 conflicts
0x6c6f37ba…c206
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
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
45 conflicts on slot
0xb708cb6d4b…2e6c19
Audit this contract →
← previous block
·
next block →
recent activity