pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,288,263
← previous block
next block →
recent activity
Analyzing
Block #72,288,263
27 transactions · 23 stateful · 2026-05-04 02:42:22 UTC
Parallelism
67
/100
Blocked
65
%
Avg conflicts / tx
1.33
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,288,263
· 27 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xaa34808f
· blocks 3
#2
0xe47190db
#3
0xe47190db
#5
0x69f80805
· blocks 3
#9
0x98717539
· blocks 5
#15
0x3f5c179b
· blocks 1
#16
verifyOracleProofV2
#17
0x366fe5db
#18
updateDataFeedsValuesPartial
#21
setData
#25
0x69f80806
#4
0x0756e95c
· blocks 2
#6
0x69f80805
· blocks 2
#10
0x98717539
· blocks 5
#19
0xed82b078
#7
0x69f80806
· blocks 1
#8
execute
· blocks 1
#11
0x98717539
· blocks 3
#12
0x98717539
· blocks 3
#20
0x69f80806
#26
execute
#13
0x98717539
· blocks 2
#14
0x98717539
· blocks 2
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w0
6
w1
7
w2
8
w2
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
20
w3
24
w8
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 conflicts
0x8a35acfb…d1ac
0x8d66a4…3095
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe4af4c87…9964
0x34b655…2a6f
6 touches
3 conflicts
0xfbabb02d…af07
0x34b655…2a6f
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:
0x34b6552d…112a6f
15 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity