pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,487,754
← previous block
next block →
recent activity
Analyzing
Block #86,487,754
28 transactions · 25 stateful · 2026-07-08 21:22:03 UTC
Parallelism
82
/100
Blocked
36
%
Avg conflicts / tx
0.57
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,487,754
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x719d975a
#7
updatePrices
#8
0x39435dac
· blocks 2
#9
0x6a4ebff2
#10
0x6c05cd2b
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x5a5d9a99
#16
0x0f6795d9
· blocks 2
#17
0x0f6795d9
· blocks 1
#21
mintPublic
· blocks 1
#23
setData
#24
0x56e788…881b
#26
0xc7e3ec2c
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#18
0x0f6795d9
· blocks 2
#22
mintPublic
#3
0x0c7abd22
· blocks 1
#19
0x0f6795d9
· blocks 1
#20
0x0f6795d9
#4
0x0c7abd22
· blocks 1
#25
0x39435dac
#6
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
6
w4
8
w0
16
w0
17
w0
18
w1
19
w2
20
w2
21
w0
22
w1
25
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2faaa336…cb9f
0xd32edf…ff58
7 touches
6 conflicts
0xda2ee2e7…968a
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0x3a3097d7…2ab6
0x1b6862…e19c
4 touches
1 conflict
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
6 conflicts on slot
0x2faaa33646…22cb9f
Audit this contract →
← previous block
·
next block →
recent activity