pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,957,864
← previous block
next block →
recent activity
Analyzing
Block #85,957,864
17 transactions · 15 stateful · 2026-07-06 10:23:08 UTC
Parallelism
59
/100
Blocked
53
%
Avg conflicts / tx
1.24
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,957,864
· 17 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 6
#7
updateDataFeedsValuesPartial
#8
0x39435dac
#11
setData
#12
0xbd3c23…aa16
#13
0x39435dac
· blocks 1
#15
0x39435dac
#16
0x39435dac
#2
0x0c7abd22
· blocks 3
#14
0x39435dac
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 3
#5
0x6ad2e98b
· blocks 1
#6
0x0c7abd22
· blocks 2
#9
0xed82b078
· blocks 1
#10
0xed82b078
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
10
w6
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x669787fd…59a0
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
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
0xd25997d0…a685
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
10 conflicts on slot
0x669787fdc8…2959a0
Audit this contract →
← previous block
·
next block →
recent activity