pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,617,114
← previous block
next block →
recent activity
Analyzing
Block #83,617,114
49 transactions · 35 stateful · 2026-06-25 14:20:13 UTC
Parallelism
84
/100
Blocked
54
%
Avg conflicts / tx
1.12
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,617,114
· 49 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a3d3994
· blocks 2
#2
0x0756e95c
#3
0x6a3d3994
#4
0x6a3d3994
#7
0x6a3d3994
#8
0xab083028
· blocks 3
#10
0xab083028
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6a3d3994
#17
0x6c05cd2b
#18
0x5bf9264c
#19
0x5bf9264c
#20
0x98717539
· blocks 7
#24
forward
#29
setData
#30
0x0c7abd22
· blocks 5
#33
0x0f6795d9
· blocks 1
#38
0x5ddf3a9c
#39
0x39435dac
#40
0x8926f1…f562
#41
0x4988d2…437c
#42
0x921994…5cce
#43
0xf61326…1c58
#44
0x6a3d3994
#45
0x6a3d3994
#47
0xc7e3ec2c
#48
0xc7e3ec2c
#5
0x6a3d3994
· blocks 1
#9
0xab083028
· blocks 2
#21
0x5a5d9a99
· blocks 6
#31
0x0c7abd22
· blocks 4
#36
0x0f6795d9
· blocks 1
#6
0x6a3d3994
#11
0xab083028
· blocks 1
#22
0x5a5d9a99
· blocks 5
#46
0x39435dac
#12
0xab083028
· blocks 1
#23
0x5a5d9a99
· blocks 4
#25
0x98717539
· blocks 3
#32
0x0c7abd22
· blocks 3
#26
0x98717539
· blocks 2
#34
0x0c7abd22
· blocks 2
#27
0x98717539
· blocks 1
#35
0x0c7abd22
· blocks 1
#28
0x98717539
#37
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
6
w2
8
w0
9
w1
11
w2
12
w3
20
w0
21
w1
22
w2
23
w3
25
w4
26
w5
27
w6
28
w7
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
16 touches
28 conflicts
0x4fb0b65b…72e9
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0x8725f80c…ff6d
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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:
Perpl
28 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity