pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,751,056
← previous block
next block →
recent activity
Analyzing
Block #73,751,056
26 transactions · 20 stateful · 2026-05-10 21:13:03 UTC
Parallelism
81
/100
Blocked
45
%
Avg conflicts / tx
0.85
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,751,056
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xcf7468f4
#2
0x4ec9f7a2
· blocks 1
#3
0x0756e95c
#4
updatePrices
#5
updatePrices
#6
0x39435dac
· blocks 5
#8
poke
#9
poke
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x0c7abd22
· blocks 4
#17
setData
#19
0x39435dac
#23
0x39435dac
#24
jMMeC
#25
jMMeC
#7
0x98717539
· blocks 3
#13
0x0c7abd22
· blocks 3
#21
0x39435dac
#14
0x0c7abd22
· blocks 2
#18
0x39435dac
· blocks 2
#15
0x0c7abd22
· blocks 1
#20
0x39435dac
· blocks 1
#16
0x0c7abd22
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w0
7
w1
12
w0
13
w1
14
w2
15
w3
16
w4
18
w2
20
w3
21
w1
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0515d299…a692
0xd32edf…ff58
9 touches
10 conflicts
0xb81d3ee7…3947
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x8a2657f5…e008
0x34b655…2a6f
6 touches
3 conflicts
0x408e66bb…3d6b
0x34b655…2a6f
4 touches
1 conflict
0x4997d347…5ebe
0x34b655…2a6f
4 touches
1 conflict
0x5d70606a…1d53
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x0515d2992b…ada692
Audit this contract →
← previous block
·
next block →
recent activity