pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,560,227
← previous block
next block →
recent activity
Analyzing
Block #89,560,227
34 transactions · 22 stateful · 2026-07-23 03:50:27 UTC
Parallelism
76
/100
Blocked
55
%
Avg conflicts / tx
1.12
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,560,227
· 34 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 7
#4
0xcf7468f4
#5
execute_route
· blocks 1
#7
0xcf7468f4
#8
0x0756e95c
#9
execute
#10
0x0756e95c
#11
0x6b8f732b
#12
0x05ee6a22
#13
0x6b8f732b
#14
0x6b8f732b
#15
0x6b8f732b
#20
0x5a5d9a99
#21
updateDataFeedsValuesPartial
#23
execFwdPositionOps
· blocks 3
#24
execFwdPositionOps
· blocks 1
#26
batchUpdate
#28
execOrders
· blocks 2
#30
0x25bd1cf0
#31
setData
#33
0xc7e3ec2c
#2
0x0c7abd22
· blocks 6
#6
execute_route
#25
execFwdPositionOps
· blocks 1
#27
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 5
#29
execOrders
#32
execOrders
#16
0x0c7abd22
· blocks 4
#17
0x0c7abd22
· blocks 3
#18
0x0c7abd22
· blocks 2
#19
0x0c7abd22
· blocks 1
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
16
w3
17
w4
18
w5
19
w6
22
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x99d8c8a0…1138
0xd32edf…ff58
15 touches
28 conflicts
0x45b67460…28a7
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
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
28 conflicts on slot
0x99d8c8a0d0…d11138
Audit this contract →
← previous block
·
next block →
recent activity