pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,367,539
← previous block
next block →
recent activity
Analyzing
Block #88,367,539
47 transactions · 34 stateful · 2026-07-17 14:55:46 UTC
Parallelism
83
/100
Blocked
65
%
Avg conflicts / tx
1.47
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,367,539
· 47 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#3
0x575c0012
· blocks 1
#4
0x0756e95c
#5
0x6a5a42ea
· blocks 1
#7
exactOutputSingle
#9
postStateList
#16
execPerpOps
#17
execPerpOps
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
0x5a5d9a99
· blocks 7
#30
updateDataFeedsValuesPartial
#31
0x6a5a42ea
#32
exactInputSingle
#36
0x3f5c179b
#38
0xed82b078
· blocks 1
#41
0x6a5a42ea
#42
setData
#2
0x0c7abd22
· blocks 6
#6
0x6a5a42ea
#8
execute
#27
0x5a5d9a99
· blocks 5
#10
0x0c7abd22
· blocks 7
#28
0x5a5d9a99
· blocks 2
#33
execFwdPositionOps
· blocks 6
#11
0x0c7abd22
· blocks 4
#29
0x98717539
· blocks 2
#34
execFwdPositionOps
· blocks 4
#37
0x3f5c179b
· blocks 1
#12
0x0c7abd22
· blocks 3
#35
execFwdPositionOps
#39
execFwdPositionOps
· blocks 1
#40
0xed82b078
#43
execOrders
· blocks 3
#13
0x0c7abd22
· blocks 2
#44
execOrders
· blocks 2
#14
0x0c7abd22
· blocks 1
#45
execOrders
· blocks 1
#15
0x0c7abd22
#46
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w0
6
w1
8
w1
10
w2
11
w3
12
w4
13
w5
14
w6
15
w7
37
w3
40
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6a4fe511…550f
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x2ce2d49e…d187
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x2d651956…12e8
0x34b655…2a6f
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
28 conflicts on slot
0x6a4fe511d1…68550f
Audit this contract →
← previous block
·
next block →
recent activity