pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,585,987
← previous block
next block →
recent activity
Analyzing
Block #74,585,987
22 transactions · 20 stateful · 2026-05-14 18:03:07 UTC
Parallelism
68
/100
Blocked
40
%
Avg conflicts / tx
0.95
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,585,987
· 22 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
#2
0x6a060ed2
#3
execute
#4
0xed82b078
#5
updatePrices
#6
0x5bf9264c
· blocks 1
#8
0x98717539
· blocks 5
#10
updateDataFeedsValuesPartial
#11
0x6df9e92b
· blocks 1
#13
0x5339c59f
#14
0x5339c59f
#15
setData
#17
0x39435dac
#7
0x5bf9264c
#9
0x98717539
· blocks 4
#12
0x6df9e92b
#16
0x39435dac
· blocks 4
#18
0x39435dac
· blocks 3
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w0
9
w1
11
w0
12
w1
16
w2
18
w3
19
w4
20
w5
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbad68552…e6bf
0x34b655…2a6f
10 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x085df2c1…305a
0x34b655…2a6f
6 touches
3 conflicts
0x7cee1be1…e770
0x34b655…2a6f
6 touches
3 conflicts
0x8d0e98f3…7ba0
0x34b655…2a6f
6 touches
3 conflicts
0xb2f35247…0c19
0x34b655…2a6f
6 touches
3 conflicts
0x904fc3c0…00ec
0x34b655…2a6f
4 touches
1 conflict
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
10 conflicts on slot
0xbad6855239…f0e6bf
Audit this contract →
← previous block
·
next block →
recent activity