pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,140,012
← previous block
next block →
recent activity
Analyzing
Block #85,140,012
32 transactions · 24 stateful · 2026-07-02 15:35:00 UTC
Parallelism
81
/100
Blocked
54
%
Avg conflicts / tx
0.75
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,140,012
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
0xbbb036a8
· blocks 2
#6
0xbbb036a8
#7
execute_route
#8
execute_route
#10
execute
#15
0xab083028
· blocks 1
#16
updatePrices
#17
updatePrices
#18
0x5a5d9a99
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
execFwdPositionOps
#23
execFwdPositionOps
· blocks 2
#25
createModule
#28
setData
#29
0xf36cc1…d284
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#5
execute_route
#9
0x575c0012
#14
exactOutputSingle
#22
0x3f5c179b
#24
execFwdPositionOps
#30
execOrders
#3
0x0c7abd22
· blocks 5
#11
0x0c7abd22
· blocks 2
#26
0xed82b078
· blocks 1
#12
0x0c7abd22
· blocks 1
#27
0xed82b078
#13
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
9
w1
11
w3
12
w4
13
w5
14
w1
15
w0
22
w1
23
w0
24
w1
26
w3
27
w4
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7c6b8d4c…22ad
0xd32edf…ff58
11 touches
15 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
0xed863ec8…90d7
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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
0x7c6b8d4c15…fa22ad
Audit this contract →
← previous block
·
next block →
recent activity