pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,248,536
← previous block
next block →
recent activity
Analyzing
Block #86,248,536
25 transactions · 17 stateful · 2026-07-07 18:43:52 UTC
Parallelism
76
/100
Blocked
35
%
Avg conflicts / tx
0.72
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,248,536
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x67098489
· blocks 1
#2
0x575c0012
#3
0x50a0b275
#4
0x0756e95c
#5
0x6a4d495f
#6
0x0c7abd22
· blocks 5
#10
executePacked
#11
0xe3a3c9cc
#12
0xab083028
· blocks 2
#13
updatePrices
#14
0x39435dac
#15
0x39435dac
#16
updateDataFeedsValuesPartial
#17
0x50a0b275
#20
setData
#21
0x62be7533
#23
0x5d2fd812
#24
0xc7e3ec2c
#7
0x0c7abd22
· blocks 4
#22
0xed82b078
#8
0x0c7abd22
· blocks 3
#9
0x0c7abd22
· blocks 2
#18
0x0c7abd22
· blocks 1
#19
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
8
w2
9
w3
12
w0
18
w4
19
w5
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3796e1f3…cecd
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xd381d0e5…7438
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
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
15 conflicts on slot
0x3796e1f304…f8cecd
Audit this contract →
← previous block
·
next block →
recent activity