pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,420,582
← previous block
next block →
recent activity
Analyzing
Block #74,420,582
61 transactions · 34 stateful · 2026-05-13 23:35:35 UTC
Parallelism
72
/100
Blocked
68
%
Avg conflicts / tx
2.34
Longest chain
17
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,420,582
· 61 txs across 17 waves · depth 17
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
#0
syscallReward
#1
0x0c7abd22
· blocks 17
#13
createModule
#14
exactInputSingle
#15
execute
#16
execute
#17
execute
· blocks 2
#18
nothingToSeeHere_04ikDO9
#19
0xe7be4706
#20
0xe7be4706
#21
0xe7be4706
#22
0xe7be4706
· blocks 1
#23
0x6a050b3f
· blocks 1
#24
0xe7be4706
#25
0x6a050b3e
#26
0xe7be4706
#27
0xe7be4706
#31
0x05ee6a22
#32
0x3f4205…d888
#34
exactOutputSingle
#35
0x05ee6a22
#36
0xe3a3c9cc
#37
execute
#38
updatePrices
· blocks 1
#40
updatePrices
#41
updatePrices
#42
updatePrices
#43
updatePrices
#44
updatePrices
#45
updatePrices
#46
0xe7be4706
#48
swapAndStartBridgeTokensViaNEARIntents
#49
updateDataFeedsValuesPartial
#55
0x98717539
· blocks 1
#57
0xed82b078
#58
setData
#59
0x8b23406f
#60
0x0f052239
#2
0x0c7abd22
· blocks 15
#12
execute
#28
execute
#29
0x6a050b3f
#30
0xe7be4706
#33
execute
#39
updatePrices
#56
0x98717539
#3
0x0c7abd22
· blocks 14
#4
0x0c7abd22
· blocks 13
#5
0x0c7abd22
· blocks 12
#6
0x0c7abd22
· blocks 11
#7
0x0c7abd22
· blocks 10
#8
0x0c7abd22
· blocks 9
#9
0x0c7abd22
· blocks 8
#10
0x0c7abd22
· blocks 7
#11
0x0c7abd22
· blocks 6
#47
0x0c7abd22
· blocks 5
#50
0x0c7abd22
· blocks 4
#51
0x0c7abd22
· blocks 3
#52
0x0c7abd22
· blocks 2
#53
0x0c7abd22
· blocks 1
#54
0x0c7abd22
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
9
w8
10
w9
11
w10
12
w1
47
w11
50
w12
51
w13
52
w14
53
w15
54
w16
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x250a5ca3…a540
0xd32edf…ff58
33 touches
136 conflicts
0xcad937e9…786f
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
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
136 conflicts on slot
0x250a5ca32c…bca540
Audit this contract →
← previous block
·
next block →
recent activity