pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,478,694
← previous block
next block →
recent activity
Analyzing
Block #75,478,694
20 transactions · 8 stateful · 2026-05-18 21:26:15 UTC
Parallelism
80
/100
Blocked
38
%
Avg conflicts / tx
0.25
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,478,694
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xa761de…67ec
#2
0x13572d0b
#3
0x719d975a
#4
0x1094dc9f
#5
0x0c7abd22
#6
0x05ee6a22
· blocks 2
#7
0x42dd8743
#9
0xbb5d006a
#10
0xe3a3c9cc
#12
0x42bbae7a
#13
updateDataFeedsValuesPartial
#14
0x820c2e…b39c
#15
0x907704…6e20
#16
setData
#17
0x044eab00
#19
0x034e3100
#8
0xef555769
· blocks 2
#11
exec
· blocks 1
#18
0x024e5600
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
8
w1
11
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x846f2172…fd54
0x0555e3…2b9c
6 touches
3 conflicts
0x0dbf9688…c6cf
0xd18b7e…414b
6 touches
3 conflicts
0x09beabbc…065c
0x188d58…ea8e
4 touches
1 conflict
0x46cb45de…a566
0x188d58…ea8e
4 touches
1 conflict
0x46cb45de…a567
0x188d58…ea8e
4 touches
1 conflict
0xe75ce681…ba5f
0x188d58…ea8e
4 touches
1 conflict
0x51ca3051…0972
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x614b85…a284
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:
0x0555e30d…0d2b9c
3 conflicts on slot
0x846f21722e…fdfd54
Audit this contract →
← previous block
·
next block →
recent activity