pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,345,747
← previous block
next block →
recent activity
Analyzing
Block #85,345,747
30 transactions · 26 stateful · 2026-07-03 14:25:18 UTC
Parallelism
77
/100
Blocked
65
%
Avg conflicts / tx
1.23
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,345,747
· 30 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
updatePrices
#7
0x39435dac
· blocks 6
#8
0x6a47c6c6
· blocks 2
#11
0x5a5d9a99
· blocks 4
#15
0x4d8dc985
#16
transfer
#17
0x6a47c6c6
#22
updateDataFeedsValuesPartial
#23
setData
#24
0x6618fb…c33e
#25
0x5b1811…e5aa
#2
0x0c7abd22
· blocks 1
#4
0xab083028
· blocks 2
#9
0x6a47c6c6
· blocks 1
#12
0x5a5d9a99
· blocks 3
#26
0x39435dac
· blocks 3
#3
0x0c7abd22
#5
0xab083028
· blocks 1
#10
0x6a47c6c6
#13
0x5a5d9a99
· blocks 2
#20
0x3f5c179b
#27
0x39435dac
· blocks 2
#14
0x5a5d9a99
· blocks 1
#19
0x3f5c179b
#18
0x0f6795d9
· blocks 3
#21
0x0f6795d9
#28
0x39435dac
· blocks 1
#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
w1
5
w2
7
w0
8
w0
9
w1
10
w2
11
w0
12
w1
13
w2
14
w3
18
w4
19
w3
20
w2
21
w5
26
w1
27
w2
28
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd99b3b64…1c95
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0xab2a87f1…eb00
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
0xd99b3b6441…7a1c95
Audit this contract →
← previous block
·
next block →
recent activity