pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,448,704
← previous block
next block →
recent activity
Analyzing
Block #86,448,704
28 transactions · 25 stateful · 2026-07-08 17:00:46 UTC
Parallelism
64
/100
Blocked
68
%
Avg conflicts / tx
2.04
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,448,704
· 28 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 12
#13
updateDataFeedsValuesPartial
#14
0x39435dac
· blocks 1
#15
0x5bf9264c
#16
0x5bf9264c
#18
0x0f6795d9
#20
0x57368ddf
#21
0x0f6795d9
· blocks 2
#23
setData
#24
0xc51a89…39b4
#2
0x0c7abd22
· blocks 8
#11
execute
#12
0xab083028
· blocks 1
#17
0x5a5d9a99
#22
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 7
#19
0x3f5c179b
#25
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 6
#26
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 5
#27
0x39435dac
#6
0x0c7abd22
· blocks 4
#7
0x0c7abd22
· blocks 3
#8
0x0c7abd22
· blocks 2
#9
0x0c7abd22
· blocks 1
#10
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
w4
6
w5
7
w6
8
w7
9
w8
10
w9
11
w1
12
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe1b4defd…2b48
0xd32edf…ff58
19 touches
45 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x8a751d7a…247c
0xa6afd3…d132
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x56a919c4…ab49
0xee8c0e…1242
4 touches
1 conflict
0x729c91b8…9537
0x188d58…ea8e
4 touches
1 conflict
0x729c91b8…9538
0x188d58…ea8e
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
45 conflicts on slot
0xe1b4defdd2…5d2b48
Audit this contract →
← previous block
·
next block →
recent activity