pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#70,995,664
← previous block
next block →
recent activity
Analyzing
Block #70,995,664
32 transactions · 27 stateful · 2026-04-28 03:04:03 UTC
Parallelism
84
/100
Blocked
44
%
Avg conflicts / tx
0.66
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,995,664
· 32 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x0c7abd22
#4
0x69f0241b
· blocks 1
#5
0x69f0241b
#6
exactOutputSingle
#7
0xb3dd4ec4
#8
updatePrices
· blocks 4
#13
postState
#14
0x98717539
· blocks 3
#17
0x98717539
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#22
0x6463ffd1
· blocks 1
#23
setData
#25
forward
#26
0x69f0241b
#27
0x69f0241b
#29
updatePrices
· blocks 1
#30
updatePrices
#3
exactInput
#9
updatePrices
· blocks 3
#15
0x98717539
· blocks 2
#21
0x69f0241b
#24
0x6463ffd1
#31
updatePrices
#10
updatePrices
· blocks 2
#16
0x98717539
· blocks 2
#11
updatePrices
· blocks 1
#18
0x98717539
#28
0x39435dac
#12
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
8
w0
9
w1
10
w2
11
w3
12
w4
14
w0
15
w1
16
w2
18
w3
21
w1
22
w0
24
w1
28
w3
29
w0
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xb857c1…9be1
10 touches
10 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1ae
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1af
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1b0
0x8d66a4…3095
6 touches
3 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
4 touches
1 conflict
0x87a380d9…2d04
0x34b655…2a6f
4 touches
1 conflict
0x88ea6e90…96ef
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:
0xb857c13a…1a9be1
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity