pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,774,464
← previous block
next block →
recent activity
Analyzing
Block #75,774,464
60 transactions · 34 stateful · 2026-05-20 06:26:23 UTC
Parallelism
73
/100
Blocked
74
%
Avg conflicts / tx
2.4
Longest chain
16
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,774,464
· 60 txs across 16 waves · depth 16
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
#0
syscallReward
#1
____MEV_X____Ga543
· blocks 7
#2
____MEV_X____Ga543
#4
0x1094dc9f
#6
createModule
#7
0xcf7468f4
#9
createModule
#10
0xb264ae19
#11
0x1094dc9f
#12
0x6a0d5486
· blocks 1
#14
0x6a0d5486
#15
0xcf7468f4
#16
0x4f819052
#17
0x6a0d5486
#18
0x6a0d5486
#19
0x0c7abd22
· blocks 15
#21
0x0c7abd22
#22
0xe20de249
#23
0x0756e95c
#24
0xe3a3c9cc
#25
0xe3a3c9cc
#26
0x15c8ec60
#27
0x15c8ec60
#31
0x5bf9264c
#32
0x5bf9264c
#33
0xccf50a51
#34
0x98717539
· blocks 3
#37
updateDataFeedsValuesPartial
#38
0xe7be4706
#48
0x62be7533
#49
0x0c7abd22
#51
0xc5918880
#52
0x0c7abd22
#56
setData
#59
0x42dd8743
#3
0x1094dc9f
· blocks 2
#5
0xff030000
· blocks 3
#13
0x6a0d5486
#20
0x0c7abd22
· blocks 14
#35
0x98717539
· blocks 2
#8
0x4f819052
#28
0xab083028
· blocks 3
#30
0x0c7abd22
· blocks 13
#36
0x98717539
#58
0x39435dac
#29
0xab083028
· blocks 2
#39
0x0c7abd22
· blocks 12
#40
0x0c7abd22
· blocks 11
#41
0x0c7abd22
· blocks 10
#42
0x0c7abd22
· blocks 9
#43
0x0c7abd22
· blocks 8
#44
0x0c7abd22
· blocks 7
#45
0x0c7abd22
· blocks 6
#46
0x0c7abd22
· blocks 6
#47
0x0c7abd22
· blocks 4
#55
0xed82b078
#50
0x0c7abd22
· blocks 3
#53
0x0c7abd22
· blocks 2
#54
0x0c7abd22
· blocks 1
#57
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w1
8
w2
12
w0
13
w1
19
w0
20
w1
28
w2
29
w3
30
w2
39
w3
40
w4
41
w5
42
w6
43
w7
44
w8
45
w9
46
w10
47
w11
50
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2ddc9b4f…6a7a
0xd32edf…ff58
31 touches
120 conflicts
0x9a555477…19a8
0x754704…b603
8 touches
6 conflicts
0x5f77d607…2c84
0x065c9d…c394
8 touches
6 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0000
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0002
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0004
0x63e48b…53f2
8 touches
6 conflicts
0x99a21305…dffc
0x2a68ba…90c5
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
120 conflicts on slot
0x2ddc9b4fe6…8f6a7a
Audit this contract →
← previous block
·
next block →
recent activity