pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#70,982,330
← previous block
next block →
recent activity
Analyzing
Block #70,982,330
21 transactions · 15 stateful · 2026-04-28 01:35:15 UTC
Parallelism
81
/100
Blocked
27
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,982,330
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0xa96df62f
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x69f00f4a
#8
swap
#9
0x98717539
· blocks 3
#10
0x98717539
#13
updateDataFeedsValuesPartial
#14
0x69f00f4a
#15
0x69f00f4a
#16
setData
#17
0x39435dac
· blocks 2
#18
0x39435dac
#11
0x98717539
· blocks 2
#19
0x39435dac
· blocks 1
#12
0x98717539
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
11
w1
12
w2
17
w0
19
w1
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1b9e654e…0a08
0x34b655…2a6f
6 touches
3 conflicts
0x1179284b…db76
0x34b655…2a6f
6 touches
3 conflicts
0x5d845038…9777
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0x0711ec2d…d973
0x34b655…2a6f
4 touches
1 conflict
0x7b50a82b…f53d
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
3 conflicts on slot
0x1b9e654ec8…aa0a08
Audit this contract →
← previous block
·
next block →
recent activity