pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#73,921,078
← previous block
next block →
recent activity
Analyzing
Block #73,921,078
45 transactions · 35 stateful · 2026-05-11 16:10:07 UTC
Parallelism
73
/100
Blocked
71
%
Avg conflicts / tx
2.76
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,921,078
· 45 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
· blocks 11
#12
0x1094dc9f
· blocks 1
#13
execute
#15
0x6a01ffd7
#16
0x0756e95c
#17
0x6a01ffd7
#19
0x5bf9264c
#20
0x5bf9264c
#21
0xe7be4706
#22
0x6a01ffd7
#24
0x98717539
· blocks 6
#30
0xe7be4706
· blocks 1
#31
0xe7be4706
#33
0xe7be4706
#34
updateDataFeedsValuesPartial
#35
forward
#36
createModule
#37
setData
#44
jMMeC
#2
0x0c7abd22
· blocks 10
#25
0x98717539
· blocks 8
#32
0xe7be4706
#3
0x0c7abd22
· blocks 9
#26
0x98717539
· blocks 7
#4
0x0c7abd22
· blocks 8
#27
0x98717539
· blocks 6
#5
0x0c7abd22
· blocks 9
#28
0x98717539
· blocks 5
#6
0x0c7abd22
· blocks 8
#29
0x98717539
· blocks 4
#7
0x0c7abd22
· blocks 5
#14
0x9609049f
· blocks 1
#38
0x39435dac
· blocks 5
#8
0x0c7abd22
· blocks 4
#18
0x44ee09b1
#39
0x39435dac
· blocks 4
#9
0x0c7abd22
· blocks 3
#40
0x39435dac
· blocks 3
#10
0x0c7abd22
· blocks 2
#41
0x39435dac
· blocks 2
#11
0x0c7abd22
· blocks 1
#42
0x39435dac
· blocks 1
#23
0x0c7abd22
#43
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
6
w5
7
w6
8
w7
9
w8
10
w9
11
w10
23
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3dd52bea…092d
0xd32edf…ff58
23 touches
66 conflicts
0xee230b20…5a0f
0x34b655…2a6f
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0019
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0029
0x1b6862…e19c
12 touches
15 conflicts
0x8d47c9a4…f11b
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 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:
0xd32edf66…9fff58
66 conflicts on slot
0x3dd52bea31…c0092d
Audit this contract →
← previous block
·
next block →
recent activity