pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,482,020
← previous block
next block →
recent activity
Analyzing
Block #77,482,020
54 transactions · 38 stateful · 2026-05-28 04:02:28 UTC
Parallelism
76
/100
Blocked
71
%
Avg conflicts / tx
2.39
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,482,020
· 54 txs across 13 waves · depth 13
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
#0
syscallReward
#1
0x0c7abd22
· blocks 11
#6
0xbbb036a8
#7
execute_route
#8
0x98269401
· blocks 1
#9
execute
#10
0x575c0012
· blocks 4
#12
0xcf7468f4
#18
0x6a17becb
#19
0x6a17becb
#20
0x6a17becb
#21
0x6a17becb
#22
0xcf7468f4
#23
0x6a17becb
#24
0x6a17becb
#27
exactInputSingle
#31
0x90d5d0bd
#35
0x6a17becb
#36
updateDataFeedsValuesPartial
#37
updateDataFeedsValuesPartial
#38
0x6a17becb
#39
0x6a17becb
#40
0x6a17becb
#46
0x0f6795d9
· blocks 1
#47
0x0f6795d9
#48
setData
#49
0x39435dac
· blocks 4
#2
0x0c7abd22
· blocks 10
#11
0x575c0012
· blocks 10
#50
0x39435dac
· blocks 3
#3
0x0c7abd22
· blocks 9
#13
0xaa34808f
· blocks 11
#51
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 5
#14
0xe47190db
· blocks 3
#32
0xab083028
· blocks 2
#52
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 6
#15
0xaa34808f
· blocks 9
#45
0x3f5c179b
#53
0x39435dac
#16
0xaa34808f
· blocks 8
#41
0x0c7abd22
· blocks 3
#17
0x0756e95c
· blocks 6
#42
0x0c7abd22
· blocks 2
#25
0x0756e95c
· blocks 7
#43
0x0c7abd22
· blocks 1
#26
execute
· blocks 4
#33
0xab083028
#34
0xe47190db
#28
0x76368669
· blocks 3
#29
swapWithBackendSignature
· blocks 2
#30
0xe93d2982
· blocks 1
#44
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
32
w3
33
w8
41
w5
42
w6
43
w7
44
w12
45
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x17606ba6…1b6e
0x754704…b603
22 touches
55 conflicts
0xcf54f555…c0cd
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0018
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0028
0x1b6862…e19c
12 touches
15 conflicts
0xba5743c7…21bf
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 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:
USDC (USDC)
55 conflicts on slot
0x17606ba612…ea1b6e
Audit this contract →
← previous block
·
next block →
recent activity