pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,348,512
← previous block
next block →
recent activity
Analyzing
Block #84,348,512
36 transactions · 32 stateful · 2026-06-28 23:35:38 UTC
Parallelism
81
/100
Blocked
69
%
Avg conflicts / tx
1.47
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,348,512
· 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 10
#9
0x6a41b042
· blocks 1
#10
execute
#12
exactOutputSingle
#13
updatePrices
#14
updatePrices
#15
updatePrices
#17
updateDataFeedsValuesPartial
#18
0x98717539
· blocks 3
#21
execFwdPositionOps
· blocks 3
#29
approve
#30
setData
#35
0x50a0b275
#2
0x0c7abd22
· blocks 4
#6
execute_route
· blocks 3
#16
0x6a41b042
#19
0x5a5d9a99
· blocks 1
#22
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 7
#7
execute_route
#8
exactInput
· blocks 1
#27
execFwdPositionOps
· blocks 1
#4
0x0c7abd22
· blocks 4
#11
exactOutputSingle
#23
0xed82b078
· blocks 3
#31
execOrders
· blocks 3
#5
0x0c7abd22
· blocks 3
#24
0xed82b078
#25
0xed82b078
· blocks 1
#32
execOrders
· blocks 2
#20
0x0c7abd22
#26
0xed82b078
#28
0xed82b078
#33
execOrders
· blocks 1
#34
execOrders
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
w1
8
w2
11
w3
20
w5
23
w3
25
w4
26
w5
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe3b7223a…88e0
0xd32edf…ff58
11 touches
15 conflicts
0x56785e37…a197
0x065c9d…c394
8 touches
6 conflicts
0xe75cebb6…6b36
0x065c9d…c394
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…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
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
0xe3b7223aa7…3188e0
Audit this contract →
← previous block
·
next block →
recent activity