pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,507,035
← previous block
next block →
recent activity
Analyzing
Block #73,507,035
16 transactions · 11 stateful · 2026-05-09 17:58:21 UTC
Parallelism
69
/100
Blocked
36
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,507,035
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x69ff7635
#5
0x9609049f
#6
0x69ff7635
#8
updatePrices
#9
0x98717539
#10
updateDataFeedsValuesPartial
#12
0x69ff7634
#13
setData
#14
0x69ff7634
#15
0x8b23406f
#2
0x0c7abd22
· blocks 3
#3
0x575c0012
· blocks 2
#7
0xcf7468f4
· blocks 1
#11
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w3
11
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
8 touches
6 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0xac79a0c7…be10
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x76ac6f1f…70af
0xd32edf…ff58
5 touches
3 conflicts
0x6af306bb…2e81
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:
0x754704bc…afb603
6 conflicts on slot
0x17606ba612…ea1b6e
Audit this contract →
← previous block
·
next block →
recent activity