pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,754,156
← previous block
next block →
recent activity
Analyzing
Block #86,754,156
32 transactions · 24 stateful · 2026-07-10 03:04:38 UTC
Parallelism
81
/100
Blocked
58
%
Avg conflicts / tx
1.06
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,754,156
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0xb264ae19
#8
updatePrices
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x5a5d9a99
#12
0x5a5d9a99
#14
0x0f6795d9
· blocks 3
#16
updateDataFeedsValuesPartial
#17
0x3f5c179b
#19
forward
#20
0x0f6795d9
· blocks 2
#22
setData
#23
0x9da7c3…5212
#24
0x0ae1ba…4b40
#25
0x2c200c…b067
#26
0x6a5061be
#2
0x0c7abd22
· blocks 4
#15
0x0f6795d9
· blocks 1
#18
0x0f6795d9
#27
0x39435dac
· blocks 4
#3
0x0c7abd22
· blocks 3
#21
0x0f6795d9
#28
0x39435dac
· blocks 3
#4
0x0c7abd22
· blocks 3
#29
0x39435dac
· blocks 2
#5
0x0c7abd22
· blocks 2
#30
0x39435dac
· blocks 1
#7
0xab083028
#13
0x0c7abd22
#31
0x39435dac
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
7
w5
13
w5
14
w0
15
w1
18
w1
20
w0
21
w2
27
w1
28
w2
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x41456d71…ce2d
0xd32edf…ff58
11 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0x0a6cb118…4ca4
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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
0x41456d715d…74ce2d
Audit this contract →
← previous block
·
next block →
recent activity