pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,073,278
← previous block
next block →
recent activity
Analyzing
Block #84,073,278
32 transactions · 28 stateful · 2026-06-27 17:02:11 UTC
Parallelism
75
/100
Blocked
54
%
Avg conflicts / tx
1.25
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,073,278
· 32 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 1
#3
0xc1d7f479
· blocks 7
#11
0xab083028
· blocks 2
#13
updatePrices
#14
updatePrices
#15
0x6a40028b
· blocks 1
#17
0x98717539
· blocks 3
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
0x0f6795d9
· blocks 1
#24
0xed82b078
· blocks 1
#25
0xed82b078
#27
setData
#28
0x6a40028b
#30
0xc7e3ec2c
#31
0xc7e3ec2c
#2
0x0c7abd22
#4
0xc1d7f479
· blocks 6
#12
0xab083028
#16
0x6a40028b
#18
0x98717539
· blocks 2
#26
0xed82b078
#29
0x39435dac
#5
0xc1d7f479
· blocks 5
#19
0x98717539
· blocks 1
#6
0xc1d7f479
· blocks 4
#20
0x98717539
#7
0xc1d7f479
· blocks 3
#8
0xc1d7f479
· blocks 2
#9
0xc1d7f479
· blocks 1
#10
0xc1d7f479
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w3
7
w4
8
w5
9
w6
10
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…000b
0x90c374…be45
16 touches
28 conflicts
0x00000000…000a
0x90c374…be45
16 touches
28 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0x0a85a226…83be
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
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:
0x90c3747c…0ebe45
28 conflicts on slot
0x0000000000…00000b
Audit this contract →
← previous block
·
next block →
recent activity