pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,465,289
← previous block
next block →
recent activity
Analyzing
Block #76,465,289
47 transactions · 44 stateful · 2026-05-23 11:08:43 UTC
Parallelism
62
/100
Blocked
75
%
Avg conflicts / tx
4.21
Longest chain
18
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,465,289
· 47 txs across 18 waves · depth 18
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
#0
syscallReward
#1
0x6555ff7f
· blocks 1
#3
0xed82b078
· blocks 15
#4
0x5339c59f
· blocks 1
#5
0x5339c59f
· blocks 3
#6
revealWithCallback
#13
updateDataFeedsValuesPartial
#15
0x98717539
· blocks 4
#18
0x98717539
· blocks 4
#23
0x0c7abd22
· blocks 3
#27
0x0f6795d9
· blocks 4
#28
0x0f6795d9
#29
setData
#40
0x0f6795d9
#2
0x44ee09b1
#7
0xab083028
· blocks 16
#16
0x98717539
· blocks 3
#19
0x98717539
· blocks 3
#24
0x0c7abd22
· blocks 2
#39
0x0f6795d9
#41
0x39435dac
· blocks 5
#8
0xab083028
· blocks 15
#17
0x98717539
· blocks 2
#20
0x98717539
· blocks 2
#9
0xab083028
· blocks 14
#21
0x98717539
· blocks 1
#42
0x39435dac
· blocks 4
#10
0xab083028
· blocks 13
#22
0x98717539
#43
0x39435dac
· blocks 3
#11
0xab083028
· blocks 12
#44
0x39435dac
· blocks 2
#12
0xed82b078
· blocks 9
#45
0x39435dac
· blocks 1
#14
0xab083028
· blocks 10
#46
0x39435dac
#25
0x0c7abd22
· blocks 8
#26
0x0c7abd22
· blocks 2
#30
0xab083028
· blocks 8
#31
0xab083028
· blocks 7
#32
0xab083028
· blocks 6
#33
0xab083028
· blocks 5
#34
0xab083028
· blocks 4
#35
0xab083028
· blocks 3
#36
0xab083028
· blocks 2
#37
0xab083028
· blocks 1
#38
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w6
14
w7
25
w8
26
w9
30
w9
31
w10
32
w11
33
w12
34
w13
35
w14
36
w15
37
w16
38
w17
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc3afb222…4d17
0xa6afd3…d132
32 touches
120 conflicts
0x00000000…003d
0xa6afd3…d132
30 touches
105 conflicts
0x99a21305…dffc
0x2a68ba…90c5
30 touches
105 conflicts
0x99a4d286…ad43
0xa6afd3…d132
28 touches
91 conflicts
0xea7ebe9d…709e
0x1d1325…2305
26 touches
78 conflicts
0x10abefc9…c9bc
0x1d1325…2305
26 touches
78 conflicts
0x10d80fee…dbda
0x1d1325…2305
26 touches
78 conflicts
0x3484c9df…bfd5
0x1d1325…2305
26 touches
78 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:
0xa6afd386…b0d132
120 conflicts on slot
0xc3afb2229f…7f4d17
Audit this contract →
← previous block
·
next block →
recent activity