pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,042,943
← previous block
next block →
recent activity
Analyzing
Block #73,042,943
26 transactions · 20 stateful · 2026-05-07 14:30:20 UTC
Parallelism
77
/100
Blocked
55
%
Avg conflicts / tx
1.08
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,042,943
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x69fca274
· blocks 1
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
0x69fca274
#7
0x5bf9264c
· blocks 1
#9
0x98717539
· blocks 6
#15
updateDataFeedsValuesPartial
#16
0x0c7abd22
#17
verifyOracleProofV2
#19
0xeffdedb0
#20
setData
#21
0x69fca274
#8
0x5bf9264c
#10
0x98717539
· blocks 6
#18
0x69fca274
#22
0x39435dac
· blocks 3
#11
0x98717539
· blocks 5
#23
0x39435dac
· blocks 2
#12
0x98717539
· blocks 2
#24
0x39435dac
· blocks 1
#13
0x98717539
· blocks 1
#25
0x39435dac
#14
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
8
w1
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
18
w1
22
w1
23
w2
24
w3
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x318ac0bb…6b9c
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1ab
0x8d66a4…3095
6 touches
3 conflicts
0x4e42d395…07a8
0x34b655…2a6f
4 touches
1 conflict
0x4fca27aa…f1dd
0x34b655…2a6f
4 touches
1 conflict
0x5ceae032…7d68
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
15 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity