pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,991,569
← previous block
next block →
recent activity
Analyzing
Block #85,991,569
19 transactions · 19 stateful · 2026-07-06 14:08:15 UTC
Parallelism
68
/100
Blocked
47
%
Avg conflicts / tx
1.05
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,991,569
· 19 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 5
#5
0x6a4bb746
#7
updatePrices
#9
execFwdPositionOps
#10
execFwdPositionOps
· blocks 2
#12
0x3f5c179b
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
setData
#2
0x0c7abd22
· blocks 4
#13
execFwdPositionOps
· blocks 1
#3
0x0c7abd22
· blocks 3
#17
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 2
#18
execOrders
#6
0x0c7abd22
· blocks 2
#8
0x0c7abd22
#11
0x3f5c179b
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
6
w4
8
w5
10
w0
11
w5
13
w1
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9ce32f8b…eda4
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x1da7723c…80a9
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
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
15 conflicts on slot
0x9ce32f8b1a…45eda4
Audit this contract →
← previous block
·
next block →
recent activity