pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,383,512
← previous block
next block →
recent activity
Analyzing
Block #73,383,512
20 transactions · 18 stateful · 2026-05-09 04:16:07 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,383,512
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x121eab2f
· blocks 3
#2
0xcf7468f4
#3
0x5bf9264c
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0c7abd22
#8
verifyOracleProofV2
#9
0x5339c59f
#10
0x5339c59f
#11
0x5339c59f
#15
0xeffdedb0
#16
setData
#17
0x39435dac
· blocks 2
#4
0x5bf9264c
#12
0x5339c59f
· blocks 2
#18
0x39435dac
· blocks 1
#13
0x5339c59f
· blocks 1
#19
0x39435dac
#14
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
12
w1
13
w2
14
w3
17
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
8 touches
6 conflicts
0xb159af88…a9e7
0x065c9d…c394
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xfd784183…67bb
0x34b655…2a6f
4 touches
1 conflict
0xab1e6e73…34fd
0x34b655…2a6f
4 touches
1 conflict
0xb91a6f59…722c
0x34b655…2a6f
4 touches
1 conflict
0xd6aabe89…92f5
0x34b655…2a6f
4 touches
1 conflict
0xf6d1f164…77b0
0x34b655…2a6f
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:
0x2a68ba18…8e90c5
6 conflicts on slot
0x046a928e85…e50012
Audit this contract →
← previous block
·
next block →
recent activity