pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,495,221
← previous block
next block →
recent activity
Analyzing
Block #84,495,221
22 transactions · 21 stateful · 2026-06-29 15:53:48 UTC
Parallelism
73
/100
Blocked
52
%
Avg conflicts / tx
1.05
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,495,221
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 4
#5
updateDataFeedsValuesPartial
#6
0x6a429584
#7
0x5a5d9a99
· blocks 4
#15
setData
#16
redeemDelegations
#17
execOrders
· blocks 1
#19
0x50a0b275
#20
0xc7e3ec2c
#21
0xc7e3ec2c
#2
0xab083028
· blocks 3
#8
0x5a5d9a99
· blocks 3
#18
execOrders
#3
0xab083028
· blocks 2
#9
0x5a5d9a99
· blocks 2
#4
0xab083028
· blocks 1
#10
0x5a5d9a99
· blocks 2
#14
0xed82b078
#11
0x5a5d9a99
· blocks 1
#13
0xed82b078
#12
execFwdPositionOps
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
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
13
w4
14
w3
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x2d5c395b…6b5a
0xa6afd3…d132
8 touches
6 conflicts
0x33412db4…0073
0x34b655…2a6f
6 touches
3 conflicts
0x3732c6c9…ded6
0x34b655…2a6f
6 touches
3 conflicts
0x44966858…1d1a
0x34b655…2a6f
6 touches
3 conflicts
0x90a9e3f8…17ab
0x34b655…2a6f
6 touches
3 conflicts
0xaa0fd315…db75
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:
Perpl
10 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity