pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,906,054
← previous block
next block →
recent activity
Analyzing
Block #74,906,054
29 transactions · 20 stateful · 2026-05-16 05:39:44 UTC
Parallelism
76
/100
Blocked
60
%
Avg conflicts / tx
0.66
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,906,054
· 29 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
0x0c7abd22
· blocks 2
#4
0x9c1f7cd9
#5
0x6a080398
· blocks 2
#8
0xe7be4706
#10
0xe7be4706
#11
updatePrices
#12
0xe7be4706
#13
0xe7be4706
#14
0x98717539
· blocks 3
#18
updateDataFeedsValuesPartial
#19
approve
#20
redeemDelegations
#22
0x6a080398
#23
liquidateSingleCollateral
#24
setData
#28
0x6a080398
#2
0x0c7abd22
· blocks 1
#6
0x6a080398
· blocks 1
#15
0x98717539
· blocks 2
#3
0x0c7abd22
· blocks 2
#7
0x6a080398
#16
0x98717539
· blocks 1
#9
0x1ffa3c9b
· blocks 1
#17
0x98717539
· blocks 1
#21
0xed82b078
#25
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
7
w2
9
w3
14
w0
15
w1
16
w2
17
w3
21
w4
25
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0xf3d7a307…4d63
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
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
6 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity