pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,977,660
← previous block
next block →
recent activity
Analyzing
Block #73,977,660
24 transactions · 22 stateful · 2026-05-11 22:27:00 UTC
Parallelism
58
/100
Blocked
59
%
Avg conflicts / tx
1.5
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,977,660
· 24 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xbbb036a8
· blocks 1
#3
0x4ec9f7a2
· blocks 1
#4
0x6a02582c
· blocks 1
#6
execute
· blocks 1
#7
0x39435dac
#8
0x0c7abd22
· blocks 5
#15
updateDataFeedsValuesPartial
#21
0x6a02582c
#22
setData
#23
0x39435dac
#2
0x575c0012
· blocks 1
#5
0x6a02582c
#9
0x0c7abd22
· blocks 4
#10
0x0c7abd22
· blocks 3
#14
modifyLiquidities
#11
0x0c7abd22
· blocks 2
#12
0x0c7abd22
· blocks 6
#13
0x0c7abd22
· blocks 4
#16
0x5339c59f
· blocks 1
#17
0xed82b078
· blocks 3
#18
0xed82b078
· blocks 2
#19
0xed82b078
· blocks 1
#20
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w1
6
w0
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
14
w2
16
w6
17
w6
18
w7
19
w8
20
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcb45d9d6…cb82
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…001a
0x1b6862…e19c
12 touches
15 conflicts
0x7cd4d5e0…c921
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
10 touches
10 conflicts
0x6af306bb…2e81
0x3bd359…433a
8 touches
6 conflicts
0xce8bbe33…b72e
0x3bd359…433a
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:
0x1b68626d…2de19c
15 conflicts on slot
0xcb45d9d62a…b1cb82
Audit this contract →
← previous block
·
next block →
recent activity