pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,070,135
← previous block
next block →
recent activity
Analyzing
Block #71,070,135
22 transactions · 21 stateful · 2026-04-28 11:19:47 UTC
Parallelism
86
/100
Blocked
43
%
Avg conflicts / tx
0.55
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,070,135
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
exactInput
· blocks 1
#4
0x69f0984a
#7
multicall
#8
updatePrices
· blocks 1
#10
0x98717539
· blocks 3
#14
0x6463ffd1
· blocks 1
#15
0xd10227eb
#16
forward
#17
updateDataFeedsValuesPartial
#19
setData
#21
0x39435dac
#2
0x0c7abd22
· blocks 1
#5
exactInputSingle
#6
execute
#9
updatePrices
#11
0x98717539
· blocks 2
#18
0xed82b078
#12
0x98717539
#13
0x0c7abd22
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
6
w1
8
w0
9
w1
10
w0
11
w1
12
w2
13
w2
14
w0
18
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x8c49c85c…ee96
0x34b655…2a6f
6 touches
3 conflicts
0x1113c745…a0e0
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21bf
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x6af306bb…2e81
0x3bd359…433a
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
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity