pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,070,071
← previous block
next block →
recent activity
Analyzing
Block #75,070,071
21 transactions · 21 stateful · 2026-05-16 23:55:49 UTC
Parallelism
24
/100
Blocked
71
%
Avg conflicts / tx
5.71
Longest chain
16
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,070,071
· 21 txs across 16 waves · depth 16
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
#0
syscallReward
#1
0x39ecce49
· blocks 15
#17
verifyOracleProofV2
#18
updateDataFeedsValuesPartial
#19
0x6a09047c
#20
setData
#2
0x39ecce49
· blocks 14
#3
0x39ecce49
· blocks 13
#4
0x39ecce49
· blocks 12
#5
0x39ecce49
· blocks 11
#6
0x39ecce49
· blocks 10
#7
0x39ecce49
· blocks 9
#8
0x39ecce49
· blocks 8
#9
0x39ecce49
· blocks 7
#10
0x39ecce49
· blocks 6
#11
0x39ecce49
· blocks 5
#12
0x39ecce49
· blocks 4
#13
0x39ecce49
· blocks 3
#14
0x39ecce49
· blocks 2
#15
0x39ecce49
· blocks 1
#16
0x39ecce49
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
5
w4
6
w5
7
w6
8
w7
9
w8
10
w9
11
w10
12
w11
13
w12
14
w13
15
w14
16
w15
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x12a9b76e…cb76
0x3bd359…433a
32 touches
120 conflicts
0x44ed742f…63f5
0x3bd359…433a
32 touches
120 conflicts
0x67d846dd…358c
0xcf23a0…7777
32 touches
120 conflicts
0x4eb758b8…b13b
0x3bd359…433a
32 touches
120 conflicts
0x10ef7671…aedb
0x9f3832…4ae4
32 touches
120 conflicts
0x7cf5136f…ba69
0x9f3832…4ae4
32 touches
120 conflicts
0xabfc8d98…bbe5
0x9f3832…4ae4
32 touches
120 conflicts
0xabfc8d98…bbe6
0x9f3832…4ae4
32 touches
120 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:
0x3bd359c1…15433a
120 conflicts on slot
0x12a9b76ee5…a5cb76
Audit this contract →
← previous block
·
next block →
recent activity