pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#71,745,746
← previous block
next block →
recent activity
Analyzing
Block #71,745,746
24 transactions · 20 stateful · 2026-05-01 14:23:03 UTC
Parallelism
63
/100
Blocked
45
%
Avg conflicts / tx
1.83
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,745,746
· 24 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x67098489
· blocks 3
#2
0x1094dc9f
· blocks 3
#3
0x0c7abd22
· blocks 9
#4
0xe0de3ed7
#8
updatePrices
#9
0x5bf9264c
#10
0x5bf9264c
#11
0xeffdedb0
#16
relay
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
setData
#21
0x8b23406f
#22
0x39435dac
#5
0x0c7abd22
· blocks 7
#13
0x3f5c179b
· blocks 1
#6
0x0c7abd22
· blocks 6
#7
0x0c7abd22
· blocks 5
#12
0x0c7abd22
· blocks 4
#14
0x0c7abd22
· blocks 3
#15
0x0c7abd22
· blocks 2
#20
0x0c7abd22
· blocks 1
#23
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
5
w1
6
w2
7
w3
12
w4
13
w1
14
w5
15
w6
20
w7
23
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x526e84c0…024e
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xd5b10148…e636
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
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
36 conflicts on slot
0x526e84c0cb…29024e
Audit this contract →
← previous block
·
next block →
recent activity