pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,167,152
← previous block
next block →
recent activity
Analyzing
Block #76,167,152
31 transactions · 28 stateful · 2026-05-22 02:03:39 UTC
Parallelism
65
/100
Blocked
75
%
Avg conflicts / tx
2.23
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,167,152
· 31 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0xcf7468f4
#6
0xed82b078
· blocks 1
#11
0x5339c59f
#12
updatePrices
· blocks 3
#13
updatePrices
#17
0x98717539
· blocks 8
#25
updateDataFeedsValuesPartial
#26
setData
#2
0x0c7abd22
· blocks 6
#14
updatePrices
· blocks 2
#18
0x98717539
· blocks 8
#3
0x0c7abd22
· blocks 2
#7
0xab083028
· blocks 3
#15
updatePrices
· blocks 1
#19
0x98717539
· blocks 6
#4
0x0c7abd22
· blocks 1
#8
0xab083028
· blocks 2
#16
updatePrices
#20
0x98717539
· blocks 5
#9
0xab083028
· blocks 1
#21
0x98717539
· blocks 5
#10
0x0c7abd22
#22
0x98717539
· blocks 2
#27
0x39435dac
· blocks 3
#23
0x98717539
· blocks 2
#24
0x98717539
· blocks 1
#28
0x39435dac
· blocks 2
#29
0x39435dac
· blocks 1
#30
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
6
w0
7
w2
8
w3
9
w4
10
w5
12
w0
14
w1
15
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
16 touches
28 conflicts
0x699e5877…05ab
0x34b655…2a6f
10 touches
10 conflicts
0x6ba4f479…7943
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c5
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x99a21305…dffc
0x2a68ba…90c5
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
28 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity