pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,645,569
← previous block
next block →
recent activity
Analyzing
Block #87,645,569
28 transactions · 23 stateful · 2026-07-14 06:25:07 UTC
Parallelism
75
/100
Blocked
35
%
Avg conflicts / tx
0.79
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,645,569
· 28 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 7
#7
0x1094dc9f
#8
main_all
#9
main_all
#12
updatePrices
#13
0x5a5d9a99
· blocks 1
#14
updateDataFeedsValuesPartial
#15
lockCloseAndOpenNext
#16
updateDataFeedsValuesPartial
#17
handleOps
#18
0x3f5c179b
#20
claim
#21
execOrders
#22
execFwdPositionOps
#23
0x36f359b0
#24
setData
#25
0xa6adba…89e2
#26
execOrders
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#19
execFwdPositionOps
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 2
#10
0xab083028
· blocks 1
#5
0x0c7abd22
· blocks 1
#6
0x0c7abd22
· blocks 1
#11
0xab083028
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
w5
10
w3
11
w6
13
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1ea1795c…9a2c
0xd32edf…ff58
11 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c2
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
0x1ea1795c89…ad9a2c
Audit this contract →
← previous block
·
next block →
recent activity