pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,361,210
← previous block
next block →
recent activity
Analyzing
Block #86,361,210
26 transactions · 25 stateful · 2026-07-08 07:16:09 UTC
Parallelism
62
/100
Blocked
40
%
Avg conflicts / tx
1.62
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,361,210
· 26 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#7
0x6b8f732b
#8
0x2f745df6
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#16
execFwdPositionOps
#17
0x3f5c179b
#18
0x3f5c179b
#19
batchUpdate
#20
0xed82b078
#21
0x6a4df9b0
#22
setData
#23
execOrders
#24
0xc7e3ec2c
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 8
#3
0x0c7abd22
· blocks 8
#4
0x0c7abd22
· blocks 5
#5
0x719d975a
· blocks 2
#6
0x1094dc9f
· blocks 1
#9
0x0c7abd22
· blocks 4
#12
0x0c7abd22
· blocks 3
#13
0x0c7abd22
· blocks 2
#14
0x0c7abd22
· blocks 1
#15
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
w3
5
w3
6
w4
9
w5
12
w6
13
w7
14
w8
15
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x913cc289…bd13
0xd32edf…ff58
17 touches
36 conflicts
0xfac61869…a55d
0x1b6862…e19c
8 touches
6 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…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
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
36 conflicts on slot
0x913cc2893a…80bd13
Audit this contract →
← previous block
·
next block →
recent activity