pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,440,513
← previous block
next block →
recent activity
Analyzing
Block #74,440,513
27 transactions · 21 stateful · 2026-05-14 01:48:22 UTC
Parallelism
59
/100
Blocked
57
%
Avg conflicts / tx
1.33
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,440,513
· 27 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a052a5d
#2
0x6a052a5d
#3
0x6a052a5d
#4
execute
#5
updatePrices
· blocks 1
#7
0x39435dac
#8
updateDataFeedsValuesPartial
#9
setData
#10
0x98717539
· blocks 6
#16
0x6a052a5d
#17
nothingToSeeHere_04ikDO9
#18
0x0c7abd22
· blocks 1
#20
0x3c9cd3…a352
#21
0x6a052a5d
#6
updatePrices
#11
0x98717539
· blocks 5
#19
0x0c7abd22
#12
0x98717539
· blocks 7
#13
0x98717539
· blocks 3
#14
0x98717539
· blocks 2
#15
0x98717539
· blocks 1
#22
0x39435dac
· blocks 4
#23
0x39435dac
· blocks 3
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
22
w6
23
w7
24
w8
25
w9
26
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x728f999a…832f
0x34b655…2a6f
8 touches
6 conflicts
0xd89f212d…2bbf
0x34b655…2a6f
6 touches
3 conflicts
0x36f4b4f0…0188
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x9b8800c1…ed12
0x34b655…2a6f
6 touches
3 conflicts
0xadac4a86…c2bc
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
15 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity