pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#76,088,235
← previous block
next block →
recent activity
Analyzing
Block #76,088,235
34 transactions · 30 stateful · 2026-05-21 17:17:59 UTC
Parallelism
76
/100
Blocked
57
%
Avg conflicts / tx
1.47
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,088,235
· 34 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x575c0012
#3
execute
· blocks 1
#4
approve
· blocks 1
#6
0xcf7468f4
#8
0xed82b078
#9
0xab083028
· blocks 1
#11
batchUpdate
#12
updatePrices
· blocks 5
#18
0x98717539
· blocks 7
#23
0x98717539
· blocks 2
#29
forward
#30
artefact_keep
#31
updateDataFeedsValuesPartial
#32
setData
#33
0x2351df…436f
#5
swap
#7
0x90d5d0bd
#10
0x0c7abd22
#13
updatePrices
· blocks 4
#19
0x98717539
· blocks 6
#24
0x98717539
· blocks 1
#14
updatePrices
· blocks 3
#20
0x98717539
· blocks 5
#25
0x98717539
#15
updatePrices
· blocks 2
#21
0x98717539
· blocks 4
#16
updatePrices
· blocks 1
#22
0x98717539
· blocks 3
#17
updatePrices
#26
0x98717539
· blocks 2
#27
0x98717539
· blocks 1
#28
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
5
w1
7
w1
9
w0
10
w1
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w0
19
w1
20
w2
21
w3
22
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
16 touches
28 conflicts
0x00000000…0002
0xab3526…fa38
12 touches
15 conflicts
0x10f5f4d8…572e
0x34b655…2a6f
6 touches
3 conflicts
0x1b061426…38a2
0x34b655…2a6f
6 touches
3 conflicts
0x699e5877…05ab
0x34b655…2a6f
6 touches
3 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
6 touches
3 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
6 touches
3 conflicts
0x893cd52c…5766
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:
Perpl
28 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity