pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,957,994
← previous block
next block →
recent activity
Analyzing
Block #86,957,994
51 transactions · 35 stateful · 2026-07-11 01:46:56 UTC
Parallelism
84
/100
Blocked
57
%
Avg conflicts / tx
0.96
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,957,994
· 51 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
executePacked
· blocks 1
#2
0x719d975a
#3
execute
#4
0x50a0b275
· blocks 4
#5
0x50a0b275
#6
____MEV_X____Ga543
#7
execute
#8
execute
#9
0x6a51a107
#10
0x6a51a107
#11
0x1094dc9f
#12
0x0c7abd22
#13
0x13572d0b
#14
0x05ee6a22
#15
0xe3a3c9cc
#17
0xede7cb8c
#18
0x0c7abd22
· blocks 6
#19
updatePrices
#20
updatePrices
#24
0xbbcc62…a4f3
#27
updateDataFeedsValuesPartial
#28
updateDataFeedsValuesPartial
#30
0x5bf9264c
· blocks 1
#32
0x5a5d9a99
· blocks 8
#41
0x0c7abd22
#42
0x57368ddf
#45
0xed82b078
#47
setData
#48
0xb8024e3c
#50
0xc7e3ec2c
#16
0xab083028
#21
0x0c7abd22
· blocks 5
#26
0x6c05cd2b
· blocks 1
#31
0x5bf9264c
#33
0x5a5d9a99
· blocks 4
#39
0x0f6795d9
· blocks 1
#43
0x39435dac
#22
0x0c7abd22
· blocks 4
#34
0x5a5d9a99
· blocks 3
#40
0x62be7533
#44
0x0f6795d9
#23
0x0c7abd22
· blocks 3
#35
0x5a5d9a99
· blocks 3
#25
0x0c7abd22
· blocks 2
#36
0x5a5d9a99
· blocks 1
#49
0x39435dac
#29
0x0c7abd22
· blocks 1
#37
0x5a5d9a99
#38
0x0c7abd22
· blocks 1
#46
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
16
w1
18
w0
21
w1
22
w2
23
w3
25
w4
26
w1
29
w5
38
w6
40
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa333041a…5a10
0xd32edf…ff58
13 touches
21 conflicts
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x12573732…e891
0x34b655…2a6f
6 touches
3 conflicts
0x149ea1fb…e34a
0x34b655…2a6f
6 touches
3 conflicts
0x1e274565…363d
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x2d7ea048…d78e
0x34b655…2a6f
6 touches
3 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
21 conflicts on slot
0xa333041aac…fa5a10
Audit this contract →
← previous block
·
next block →
recent activity