pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,410,584
← previous block
next block →
recent activity
Analyzing
Block #74,410,584
28 transactions · 17 stateful · 2026-05-13 22:29:11 UTC
Parallelism
79
/100
Blocked
53
%
Avg conflicts / tx
0.68
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,410,584
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xff401d8f
· blocks 1
#2
execute
#3
0x42dd8743
#4
0x0756e95c
#5
0x719d975a
#6
execute
#7
0x0c7abd22
· blocks 5
#9
0x05ee6a22
#10
0x0756e95c
#11
0xed82b078
· blocks 1
#13
0x5bf9264c
#15
updateDataFeedsValuesPartial
#20
0x62be7533
#21
0x0f6795d9
· blocks 1
#22
0x0f6795d9
#23
0x6a04fbaf
#24
setData
#25
jMMeC
#8
exactInputSingle
#12
0xed82b078
#14
0x0c7abd22
· blocks 5
#26
0x39435dac
#16
0x0c7abd22
· blocks 3
#27
execute
#17
0x0c7abd22
· blocks 2
#18
0x0c7abd22
· blocks 1
#19
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
8
w1
11
w0
12
w1
14
w1
16
w2
17
w3
18
w4
19
w5
21
w0
26
w1
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x28aa95a2…3b01
0xd32edf…ff58
11 touches
15 conflicts
0xcb45d9d6…cb83
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x46cb45de…a567
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x846f2172…fd54
0x0555e3…2b9c
4 touches
1 conflict
0x46cb45de…a566
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:
0xd32edf66…9fff58
15 conflicts on slot
0x28aa95a20c…ea3b01
Audit this contract →
← previous block
·
next block →
recent activity