pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,680,547
← previous block
next block →
recent activity
Analyzing
Block #86,680,547
33 transactions · 28 stateful · 2026-07-09 18:52:58 UTC
Parallelism
85
/100
Blocked
36
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,680,547
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
____MEV_X____Ga543
· blocks 3
#2
0xff020000
#3
0x9609049f
· blocks 1
#4
0x05ee6a22
#5
0x0c7abd22
· blocks 3
#7
0x6ad2e98b
#9
compound
#10
0x5a5d9a99
#11
0x62be7533
#12
0x0f6795d9
· blocks 1
#13
0x0f6795d9
· blocks 1
#18
0xed82b078
#19
forward
#20
forward
#21
0xed82b078
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#24
0x6a4fee82
#25
setData
#27
0xb8024e9e
#28
0x39435dac
· blocks 3
#32
0x39435dac
#6
0x05ee6a22
#8
0x0c7abd22
· blocks 3
#14
0x0f6795d9
· blocks 2
#29
0x39435dac
· blocks 2
#15
0x0c7abd22
· blocks 1
#16
0x0f6795d9
· blocks 1
#17
0xaf47a8bb
#26
0x0c7abd22
#30
0x39435dac
· blocks 1
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w0
6
w1
8
w1
12
w0
13
w0
14
w1
15
w2
16
w2
17
w2
26
w3
28
w0
29
w1
30
w3
31
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe2c503bf…fdff
0xd32edf…ff58
7 touches
6 conflicts
0x427d1120…4eb1
0x34b655…2a6f
6 touches
3 conflicts
0x44ed742f…63f5
0x3bd359…433a
6 touches
3 conflicts
0x4eb758b8…b13b
0x3bd359…433a
6 touches
3 conflicts
0xa164d951…1534
0xe1c8b7…3022
6 touches
3 conflicts
0xe8b6e4c2…e20a
0x188d58…ea8e
4 touches
1 conflict
0xc6101b5d…4361
0x3bd359…433a
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:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity