pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,860,042
← previous block
next block →
recent activity
Analyzing
Block #72,860,042
33 transactions · 26 stateful · 2026-05-06 18:13:00 UTC
Parallelism
79
/100
Blocked
62
%
Avg conflicts / tx
1.27
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,860,042
· 33 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 4
#3
0xcf7468f4
#4
0x69fb8524
· blocks 1
#5
0x69fb8524
#6
0x69fb8524
#7
exactOutputSingle
#8
commitVerification
#9
0x5bf9264c
#10
0x5bf9264c
#11
0xe7be4706
#12
0x69fb8524
#13
0x98717539
· blocks 6
#21
0x0c7abd22
· blocks 3
#25
updateDataFeedsValuesPartial
#29
0xeffdedb0
#30
setData
#2
0x121eab2f
· blocks 3
#14
0x98717539
· blocks 5
#20
0x69fb8524
#22
0x0c7abd22
· blocks 2
#15
0x98717539
· blocks 5
#23
0x0c7abd22
· blocks 1
#26
0x5339c59f
· blocks 2
#16
0x98717539
· blocks 4
#24
0x0c7abd22
#27
0xed82b078
· blocks 1
#17
0x98717539
· blocks 3
#28
0xed82b078
#18
0x98717539
· blocks 1
#31
0x39435dac
· blocks 1
#19
0x98717539
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
13
w0
14
w1
15
w2
16
w3
17
w4
18
w5
19
w6
20
w1
26
w2
27
w3
28
w4
31
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
14 touches
21 conflicts
0xce7bfe5e…5e58
0x065c9d…c394
10 touches
10 conflicts
0x3b8ffd61…f3ad
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x97b6fa7b…0d6a
0x34b655…2a6f
8 touches
6 conflicts
0x1bc96de0…1cb4
0xd32edf…ff58
7 touches
6 conflicts
0x8a35acfb…d1a9
0x8d66a4…3095
7 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
21 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity