pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,029,638
← previous block
next block →
recent activity
Analyzing
Block #73,029,638
22 transactions · 21 stateful · 2026-05-07 13:01:46 UTC
Parallelism
68
/100
Blocked
57
%
Avg conflicts / tx
1.55
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,029,638
· 22 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x121eab2f
· blocks 6
#3
0x98717539
· blocks 5
#7
updateDataFeedsValuesPartial
#8
0x69fc8db2
#9
setData
#10
0x0c7abd22
#11
0x5339c59f
#17
0xeffdedb0
#18
0xa7068d…e324
#2
0xed82b078
· blocks 4
#4
0x98717539
· blocks 4
#5
0x98717539
· blocks 3
#12
0xed82b078
· blocks 2
#14
0x5339c59f
· blocks 2
#6
0x98717539
· blocks 3
#13
0xed82b078
· blocks 1
#15
0xed82b078
· blocks 1
#19
0x39435dac
· blocks 2
#16
0x5339c59f
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w3
12
w2
13
w3
14
w2
15
w4
16
w5
19
w4
20
w5
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf853eb8e…4027
0x34b655…2a6f
12 touches
15 conflicts
0x38f431b8…c65d
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
10 touches
10 conflicts
0x908d4442…2c4b
0x34b655…2a6f
10 touches
10 conflicts
0x388e001a…7e04
0x34b655…2a6f
10 touches
10 conflicts
0x8db1e0f2…2fcf
0x34b655…2a6f
8 touches
6 conflicts
0xc6417de0…2191
0xc8689a…ee79
8 touches
6 conflicts
0x046a928e…0012
0x2a68ba…90c5
8 touches
6 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
15 conflicts on slot
0xf853eb8e72…d84027
Audit this contract →
← previous block
·
next block →
recent activity