pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,743,016
← previous block
next block →
recent activity
Analyzing
Block #89,743,016
61 transactions · 56 stateful · 2026-07-23 21:51:25 UTC
Parallelism
59
/100
Blocked
88
%
Avg conflicts / tx
9.49
Longest chain
25
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,743,016
· 61 txs across 25 waves · depth 25
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
wave
w17
wave
w18
wave
w19
wave
w20
wave
w21
wave
w22
wave
w23
wave
w24
#0
syscallReward
#1
0x5a5d9a99
· blocks 2
#2
updateDataFeedsValuesPartial
#3
execFwdPositionOps
#4
0x57368ddf
#5
0x6a628d55
#6
setData
#8
execOrders
#10
0xc7e3ec2c
· blocks 23
#11
0xc7e3ec2c
· blocks 24
#25
0xc7e3ec2c
#42
0xc7e3ec2c
#7
execOrders
· blocks 1
#12
0xc7e3ec2c
· blocks 22
#13
0xc7e3ec2c
· blocks 23
#9
execOrders
#14
0xc7e3ec2c
· blocks 21
#15
0xc7e3ec2c
· blocks 22
#16
0xc7e3ec2c
· blocks 20
#17
0xc7e3ec2c
· blocks 21
#18
0xc7e3ec2c
· blocks 19
#19
0xc7e3ec2c
· blocks 20
#20
0xc7e3ec2c
· blocks 18
#21
0xc7e3ec2c
· blocks 19
#22
0xc7e3ec2c
· blocks 17
#23
0xc7e3ec2c
· blocks 18
#24
0xc7e3ec2c
· blocks 16
#27
0xc7e3ec2c
· blocks 17
#26
0xc7e3ec2c
· blocks 15
#30
0xc7e3ec2c
· blocks 16
#28
0xc7e3ec2c
· blocks 14
#33
0xc7e3ec2c
· blocks 15
#29
0xc7e3ec2c
· blocks 13
#36
0xc7e3ec2c
· blocks 14
#31
0xc7e3ec2c
· blocks 12
#39
0xc7e3ec2c
· blocks 13
#32
0xc7e3ec2c
· blocks 11
#45
0xc7e3ec2c
· blocks 12
#34
0xc7e3ec2c
· blocks 10
#47
0xc7e3ec2c
· blocks 11
#35
0xc7e3ec2c
· blocks 9
#49
0xc7e3ec2c
· blocks 10
#37
0xc7e3ec2c
· blocks 8
#51
0xc7e3ec2c
· blocks 9
#38
0xc7e3ec2c
· blocks 7
#52
0xc7e3ec2c
· blocks 8
#40
0xc7e3ec2c
· blocks 6
#53
0xc7e3ec2c
· blocks 7
#41
0xc7e3ec2c
· blocks 5
#54
0xc7e3ec2c
· blocks 6
#43
0xc7e3ec2c
· blocks 4
#55
0xc7e3ec2c
· blocks 5
#44
0xc7e3ec2c
· blocks 3
#56
0xc7e3ec2c
· blocks 4
#46
0xc7e3ec2c
· blocks 2
#57
0xc7e3ec2c
· blocks 3
#48
0xc7e3ec2c
· blocks 1
#58
0xc7e3ec2c
· blocks 2
#50
0xc7e3ec2c
#59
0xc7e3ec2c
· blocks 1
#60
0xc7e3ec2c
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w1
9
w2
10
w0
12
w1
14
w2
16
w3
18
w4
20
w5
22
w6
24
w7
26
w8
28
w9
29
w10
31
w11
32
w12
34
w13
35
w14
37
w15
38
w16
40
w17
41
w18
43
w19
44
w20
46
w21
48
w22
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92339d95…0800
0x0000a8…8888
50 touches
300 conflicts
0x92339d95…0800
0xb1c8ea…8888
48 touches
276 conflicts
0xd253247a…5d1f
0x34b655…2a6f
6 touches
3 conflicts
0xc66ae636…77ce
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xed127e3a…409f
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x6fbc2e5a…e69c
0x34b655…2a6f
4 touches
1 conflict
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:
0x0000a8fd…758888
300 conflicts on slot
0x92339d95cd…a80800
Audit this contract →
← previous block
·
next block →
recent activity