pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,202,551
← previous block
next block →
recent activity
Analyzing
Block #73,202,551
27 transactions · 22 stateful · 2026-05-08 08:12:19 UTC
Parallelism
81
/100
Blocked
55
%
Avg conflicts / tx
0.81
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,202,551
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x69fd9b5b
· blocks 1
#2
0x121eab2f
· blocks 3
#5
0xcf7468f4
#6
0x69fd9b5b
#7
0x69fd9b5b
#8
updatePrices
· blocks 2
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x98717539
· blocks 4
#16
0x0c7abd22
#17
forward
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#24
setData
#3
0x121eab2f
· blocks 2
#9
updatePrices
· blocks 1
#14
0x98717539
· blocks 3
#23
0x69fd9b5b
#4
0x9036287a
#10
updatePrices
#15
0x98717539
· blocks 2
#20
0x5339c59f
· blocks 2
#21
0x5339c59f
· blocks 1
#25
0x39435dac
· blocks 1
#22
0x5339c59f
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
8
w0
9
w1
10
w2
13
w0
14
w1
15
w2
20
w2
21
w3
22
w4
23
w1
25
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3b8ffd61…f3ad
0x34b655…2a6f
10 touches
10 conflicts
0xf1a94f06…099d
0x34b655…2a6f
10 touches
10 conflicts
0x0fa3de7d…feb4
0x34b655…2a6f
8 touches
6 conflicts
0x17e2d2a0…359e
0x34b655…2a6f
6 touches
3 conflicts
0x1ee7a8f7…87f4
0x34b655…2a6f
6 touches
3 conflicts
0x2877f440…c2c8
0x34b655…2a6f
6 touches
3 conflicts
0x414e9446…4b59
0x34b655…2a6f
6 touches
3 conflicts
0x4582e32d…1abe
0x34b655…2a6f
6 touches
3 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:
0x34b6552d…112a6f
10 conflicts on slot
0x3b8ffd6160…92f3ad
Audit this contract →
← previous block
·
next block →
recent activity