pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,383,026
← previous block
next block →
recent activity
Analyzing
Block #73,383,026
11 transactions · 10 stateful · 2026-05-09 04:12:53 UTC
Parallelism
45
/100
Blocked
50
%
Avg conflicts / tx
1.36
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,383,026
· 11 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
0x0c7abd22
#4
0x5339c59f
· blocks 5
#10
setData
#5
0x5339c59f
· blocks 4
#6
0x5339c59f
· blocks 3
#7
0xed82b078
· blocks 2
#8
0xed82b078
· blocks 1
#9
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
w3
8
w4
9
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb159af88…a9e7
0x065c9d…c394
12 touches
15 conflicts
0x046a928e…0012
0x2a68ba…90c5
12 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x01a89030…f786
0x98dc6e…8633
2 touches
0 conflicts
0x0fc41e7b…6831
0x98dc6e…8633
2 touches
0 conflicts
0x5b571ba0…f13a
0x98dc6e…8633
2 touches
0 conflicts
0x68faa0b9…14af
0x98dc6e…8633
2 touches
0 conflicts
0x7aada5bb…c8f0
0x98dc6e…8633
2 touches
0 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:
0x065c9d28…a9c394
15 conflicts on slot
0xb159af880b…47a9e7
Audit this contract →
← previous block
·
next block →
recent activity