pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,975,980
← previous block
next block →
recent activity
Analyzing
Block #72,975,980
15 transactions · 13 stateful · 2026-05-07 07:04:38 UTC
Parallelism
80
/100
Blocked
23
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,975,980
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5bf9264c
#2
0x5bf9264c
#3
updatePosition
#4
0xed82b078
· blocks 2
#7
0x6df9e92b
· blocks 1
#9
updateDataFeedsValuesPartial
#10
updateTemporalNumericValuesV1
#11
0x69fc39fe
#12
0xeffdedb0
#13
setData
#14
0x39435dac
#5
0xed82b078
· blocks 1
#8
0x6df9e92b
#6
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x0b390c61…dc07
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0002
0xfdc9ea…8789
4 touches
1 conflict
0x44ad89ba…cf83
0x23c26b…7777
4 touches
1 conflict
0x81a7ba4d…8c4b
0x23c26b…7777
4 touches
1 conflict
0x08fdca0b…4abf
0x3bd359…433a
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
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:
0x065c9d28…a9c394
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity