pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,633,491
← previous block
next block →
recent activity
Analyzing
Block #83,633,491
30 transactions · 23 stateful · 2026-06-25 16:09:41 UTC
Parallelism
80
/100
Blocked
65
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,633,491
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#5
updatePrices
· blocks 2
#6
updatePrices
#7
updatePrices
#10
0x6a3d533c
· blocks 1
#12
0x6a3d533c
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x98717539
· blocks 6
#21
0x0f6795d9
#22
setData
#24
0x39435dac
#26
0x39435dac
#27
0x39435dac
#2
0xab083028
· blocks 2
#8
updatePrices
· blocks 1
#11
0x6a3d533c
#16
0x5a5d9a99
· blocks 5
#25
0x39435dac
· blocks 1
#3
0xab083028
· blocks 1
#9
updatePrices
#17
0x5a5d9a99
· blocks 4
#4
0xab083028
#18
0x5a5d9a99
· blocks 2
#23
0x39435dac
· blocks 2
#19
0x5a5d9a99
· blocks 1
#28
0x39435dac
· blocks 1
#20
0x98717539
#29
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
w3
5
w0
8
w1
9
w2
10
w0
11
w1
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
23
w3
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0002
0xaa7ee7…f0e4
6 touches
3 conflicts
0x23bcb6e8…566e
0x34b655…2a6f
6 touches
3 conflicts
0x6ebd33e0…a9de
0x34b655…2a6f
4 touches
1 conflict
0x8f4c5cb2…cbee
0x34b655…2a6f
4 touches
1 conflict
0xd79c9727…1233
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:
Perpl
15 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity