pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,035
← previous block
next block →
recent activity
Analyzing
Block #87,710,035
38 transactions · 36 stateful · 2026-07-14 13:36:16 UTC
Parallelism
76
/100
Blocked
56
%
Avg conflicts / tx
1.18
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,035
· 38 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x1094dc9f
#9
updatePrices
#10
0x39435dac
· blocks 4
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x6b8f732b
#19
0x0f6795d9
· blocks 3
#20
0x3f5c179b
#22
0x3f5c179b
· blocks 1
#25
0x57368ddf
#27
0xed82b078
· blocks 1
#30
0x6a563bc7
#31
setData
#32
0x39435dac
· blocks 3
#36
0xc7e3ec2c
#37
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#7
execute
#8
0xab083028
· blocks 2
#11
0x39435dac
· blocks 3
#26
0x0f6795d9
· blocks 1
#28
0xed82b078
#3
0x0c7abd22
· blocks 2
#12
0x5a5d9a99
· blocks 5
#21
0x3f5c179b
· blocks 1
#4
0x0c7abd22
· blocks 1
#13
0x5a5d9a99
· blocks 2
#23
0x0f6795d9
· blocks 1
#29
0xed82b078
#5
0x0c7abd22
#14
0x5a5d9a99
· blocks 1
#24
0x0f6795d9
#15
0x98717539
· blocks 2
#33
0x39435dac
· blocks 2
#34
0x39435dac
· blocks 1
#35
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
w1
8
w1
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
21
w2
23
w3
26
w1
29
w3
33
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x04f2b1c6…139e
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x6e088aaa…3972
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0x8fe37a3f…4c89
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
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
10 conflicts on slot
0x04f2b1c6e7…97139e
Audit this contract →
← previous block
·
next block →
recent activity