pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#70,891,954
← previous block
next block →
recent activity
Analyzing
Block #70,891,954
21 transactions · 19 stateful · 2026-04-27 15:33:18 UTC
Parallelism
86
/100
Blocked
32
%
Avg conflicts / tx
0.57
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,891,954
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x67098489
· blocks 2
#2
0xcf7468f4
#3
0x69ef8236
#4
execute
· blocks 1
#5
exactOutputSingle
#6
exactOutputSingle
· blocks 1
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
0x98717539
· blocks 2
#12
0x0c7abd22
· blocks 2
#15
forward
#16
forward
#17
setData
#19
updatePrices
· blocks 1
#7
execute
· blocks 1
#11
0x98717539
· blocks 1
#13
0x0c7abd22
· blocks 1
#20
updatePrices
#14
0x0c7abd22
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
6
w0
7
w1
10
w0
11
w1
12
w0
13
w1
14
w2
18
w2
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7b7bcac3…8fbf
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x7dfd06f6…76bf
0xd32edf…ff58
5 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
4 touches
1 conflict
0x0520da1d…c88e
0x34b655…2a6f
4 touches
1 conflict
0x3254d19b…f714
0x34b655…2a6f
4 touches
1 conflict
0x391b0f97…8191
0x34b655…2a6f
4 touches
1 conflict
0x414e9446…4b59
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:
0x34b6552d…112a6f
3 conflicts on slot
0x7b7bcac3fe…968fbf
Audit this contract →
← previous block
·
next block →
recent activity