pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,633,540
← previous block
next block →
recent activity
Analyzing
Block #83,633,540
42 transactions · 27 stateful · 2026-06-25 16:10:00 UTC
Parallelism
81
/100
Blocked
56
%
Avg conflicts / tx
0.79
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,633,540
· 42 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
0x0c7abd22
· blocks 4
#4
0x6a3d5350
· blocks 1
#6
0xab083028
#8
updatePrices
· blocks 1
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updateDataFeedsValuesPartial
#20
0x5bf9264c
#22
0x98717539
· blocks 3
#23
0x98717539
· blocks 2
#30
0x6a3d5350
#31
setData
#32
setMerkleRoot
#33
forward
#34
0x0f6795d9
#35
0x0f6795d9
#36
0x0f6795d9
· blocks 2
#37
0x0f6795d9
· blocks 1
#41
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#9
updatePrices
#21
0x6a3d5350
#24
0x98717539
· blocks 1
#3
0x0c7abd22
· blocks 1
#25
0x98717539
· blocks 2
#5
0x0c7abd22
· blocks 1
#26
0x98717539
· blocks 3
#7
0xab083028
#27
0x98717539
· blocks 4
#28
0x98717539
· blocks 1
#38
0x39435dac
· blocks 2
#29
0x98717539
#39
0x39435dac
· blocks 1
#40
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w3
7
w4
8
w0
9
w1
21
w1
22
w0
23
w0
24
w1
25
w2
26
w3
27
w4
28
w5
29
w6
38
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c2
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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
6 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity