pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,609,360
← previous block
next block →
recent activity
Analyzing
Block #74,609,360
30 transactions · 21 stateful · 2026-05-14 20:39:47 UTC
Parallelism
60
/100
Blocked
67
%
Avg conflicts / tx
1.63
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,609,360
· 30 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#10
0x575c0012
#11
0x1094dc9f
#14
updateDataFeedsValuesPartial
#15
flash
#16
0x05ee6a22
#18
0x0756e95c
#19
updatePrices
· blocks 1
#21
0x5bf9264c
#22
0x98717539
#25
setData
#26
0x0da4f9…f9ea
#27
0xf435d8…d59e
#28
0xde42d1…1772
#29
jMMeC
#2
0x0c7abd22
· blocks 7
#20
updatePrices
#3
0x0c7abd22
· blocks 6
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 4
#9
0x0c7abd22
· blocks 3
#12
0x1ffa3c9b
· blocks 4
#13
0x1094dc9f
· blocks 1
#23
0xed82b078
· blocks 1
#17
flash
#24
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
9
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfe9b3659…6c09
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0xb538c6fa…9aec
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…002f
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001f
0x1b6862…e19c
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 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:
0xd32edf66…9fff58
36 conflicts on slot
0xfe9b36597f…656c09
Audit this contract →
← previous block
·
next block →
recent activity