pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#70,381,431
← previous block
next block →
recent activity
Analyzing
Block #70,381,431
16 transactions · 15 stateful · 2026-04-25 06:53:05 UTC
Parallelism
50
/100
Blocked
53
%
Avg conflicts / tx
1.44
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,381,431
· 16 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
0xb3dd4ec4
#2
0x5bf9264c
#3
0x98717539
· blocks 4
#7
updateDataFeedsValuesPartial
#8
0x6463ffd1
· blocks 1
#9
setData
#13
0x39435dac
#4
0x98717539
· blocks 5
#10
0x6463ffd1
#5
0x98717539
· blocks 4
#6
0x98717539
· blocks 3
#11
0x39435dac
· blocks 3
#12
0x39435dac
· blocks 2
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
8
w0
10
w1
11
w4
12
w5
14
w6
15
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe54a1f6f…18f2
0x34b655…2a6f
12 touches
15 conflicts
0xf853eb8e…4027
0x34b655…2a6f
10 touches
10 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x0939ef39…74a2
0x34b655…2a6f
8 touches
6 conflicts
0x6a892f93…90d7
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x1b9e654e…0a08
0x34b655…2a6f
6 touches
3 conflicts
0x313f2565…5b00
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:
0x34b6552d…112a6f
15 conflicts on slot
0xe54a1f6fdd…7918f2
Audit this contract →
← previous block
·
next block →
recent activity