pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#73,987,805
← previous block
next block →
recent activity
Analyzing
Block #73,987,805
28 transactions · 21 stateful · 2026-05-11 23:35:11 UTC
Parallelism
79
/100
Blocked
48
%
Avg conflicts / tx
0.79
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,987,805
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
0x719d975a
#8
0x05ee6a22
#9
0x39435dac
#10
0xe7be4706
· blocks 1
#11
0xe7be4706
#12
0xe7be4706
#13
updateDataFeedsValuesPartial
#14
0x5bf9264c
#15
0x5bf9264c
#16
0xe7be4706
#19
transfer
#20
forward
#21
0x6df9e92b
· blocks 1
#23
setData
#24
0xa3ff59…1f6b
#25
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 4
#17
0xe7be4706
#22
0x6df9e92b
#26
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 3
#27
0x39435dac
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 1
#6
0x1ffa3c9b
#18
0x0c7abd22
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
w4
10
w0
17
w1
18
w5
21
w0
22
w1
25
w0
26
w1
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4761299d…173b
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x3bd55803…5d4a
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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:
0xd32edf66…9fff58
15 conflicts on slot
0x4761299d18…eb173b
Audit this contract →
← previous block
·
next block →
recent activity