pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,549,683
← previous block
next block →
recent activity
Analyzing
Block #75,549,683
31 transactions · 26 stateful · 2026-05-19 05:27:58 UTC
Parallelism
68
/100
Blocked
65
%
Avg conflicts / tx
1.52
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,549,683
· 31 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#9
0x719d975a
#10
0x6a0bf556
· blocks 1
#12
0x6a0bf556
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x6a0bf556
#16
0x98717539
· blocks 2
#18
updateDataFeedsValuesPartial
#19
0x45761772
#20
updateTemporalNumericValuesV1
#21
forward
#25
setData
#2
0x0c7abd22
· blocks 6
#11
0x6a0bf556
#17
0x98717539
· blocks 2
#3
0x0c7abd22
· blocks 5
#26
0x39435dac
· blocks 4
#4
0x0c7abd22
· blocks 4
#27
0x39435dac
· blocks 3
#5
0x0c7abd22
· blocks 3
#28
0x39435dac
· blocks 2
#6
0x0c7abd22
· blocks 2
#29
0x39435dac
· blocks 1
#7
0x0c7abd22
· blocks 1
#30
0x39435dac
#8
0x0c7abd22
· blocks 3
#22
0x5339c59f
#23
0x5339c59f
· blocks 1
#24
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3cd93cfc…9075
0xd32edf…ff58
15 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x972da85f…50ab
0x1b6862…e19c
8 touches
6 conflicts
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
28 conflicts on slot
0x3cd93cfc7f…889075
Audit this contract →
← previous block
·
next block →
recent activity