pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,451,858
← previous block
next block →
recent activity
Analyzing
Block #84,451,858
18 transactions · 16 stateful · 2026-06-29 11:04:28 UTC
Parallelism
78
/100
Blocked
38
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,451,858
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updateDataFeedsValuesPartial
#4
updatePrices
#5
0xccf50a51
#6
0x98717539
· blocks 2
#8
0xed82b078
· blocks 3
#9
0xed82b078
#11
0xed82b078
· blocks 1
#14
setData
#16
0xc7e3ec2c
#17
0xc7e3ec2c
#2
0xab083028
#7
0x0f6795d9
#10
0xed82b078
· blocks 2
#15
0x39435dac
#12
0xed82b078
· blocks 1
#13
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w0
10
w1
11
w0
12
w2
13
w3
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x5df6102c…6494
0xa6afd3…d132
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x0da5118e…56b5
0x34b655…2a6f
4 touches
1 conflict
0xab86573c…682e
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0xa9db7b4d…2957
0x40c49f…2af0
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity