pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,659,579
← previous block
next block →
recent activity
Analyzing
Block #83,659,579
25 transactions · 22 stateful · 2026-06-25 19:03:47 UTC
Parallelism
76
/100
Blocked
64
%
Avg conflicts / tx
0.96
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,659,579
· 25 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 2
#4
updatePrices
· blocks 2
#7
0x39435dac
· blocks 3
#9
updateDataFeedsValuesPartial
#10
0x6a3d7c0b
· blocks 1
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x5a5d9a99
· blocks 3
#19
0x0f6795d9
#21
setData
#2
0xab083028
· blocks 1
#5
updatePrices
· blocks 1
#8
0x39435dac
· blocks 2
#14
0x5a5d9a99
· blocks 2
#20
0x6a3d7c0b
#22
0x39435dac
· blocks 2
#3
0xab083028
#6
updatePrices
#15
0x98717539
· blocks 2
#17
0x0f6795d9
· blocks 1
#16
0x98717539
· blocks 1
#18
0x0f6795d9
#23
0x39435dac
· blocks 1
#24
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
w1
6
w2
7
w0
8
w1
10
w0
13
w0
14
w1
15
w2
16
w3
17
w2
18
w3
20
w1
22
w1
23
w4
24
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0xea6b3a0b…db4f
0x34b655…2a6f
6 touches
3 conflicts
0x75291f8b…3ac0
0x34b655…2a6f
6 touches
3 conflicts
0xbd68c7c7…40b3
0x34b655…2a6f
6 touches
3 conflicts
0x38c6ff01…689f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xaa7ee7…f0e4
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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
6 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity