pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,136,012
← previous block
next block →
recent activity
Analyzing
Block #85,136,012
29 transactions · 24 stateful · 2026-07-02 15:08:18 UTC
Parallelism
83
/100
Blocked
46
%
Avg conflicts / tx
0.72
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,136,012
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x1094dc9f
#7
0x5de3085d
#9
0x05ee6a22
#10
0x05ee6a22
#11
updateDataFeedsValuesPartial
#12
0x39435dac
· blocks 3
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x6a467f5a
· blocks 1
#18
0x0f6795d9
· blocks 1
#20
0x3f5c179b
#21
0x3f5c179b
#23
transfer
#24
setData
#25
0x39435dac
· blocks 2
#28
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#5
0x575c0012
· blocks 1
#16
0x5a5d9a99
#19
0x0f6795d9
#22
0x6a467f5a
#26
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 2
#8
execute
#27
0x39435dac
#4
0x0c7abd22
· blocks 1
#17
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
w1
8
w2
12
w0
15
w0
16
w1
17
w4
18
w0
19
w1
22
w1
25
w0
26
w1
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1f23084…10d2
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x56a919c4…ab49
0xee8c0e…1242
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x729c91b8…9537
0x188d58…ea8e
6 touches
3 conflicts
0x729c91b8…9538
0x188d58…ea8e
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x022b49db…a477
0x34b655…2a6f
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
10 conflicts on slot
0xa1f230845d…3f10d2
Audit this contract →
← previous block
·
next block →
recent activity