pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#72,317,903
← previous block
next block →
recent activity
Analyzing
Block #72,317,903
25 transactions · 21 stateful · 2026-05-04 06:00:12 UTC
Parallelism
76
/100
Blocked
62
%
Avg conflicts / tx
0.96
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,317,903
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x69f83663
#5
0x69f83663
#6
execute
#7
0x69f83663
#8
0x98717539
· blocks 4
#13
verifyOracleProofV2
#15
updateDataFeedsValuesPartial
#19
0xed82b078
#20
setData
#24
0x69f83663
#2
0x0c7abd22
#3
0x9036287a
· blocks 5
#9
0x98717539
· blocks 3
#10
0x98717539
· blocks 2
#12
permit2TransferAndMulticall
#14
0x3f5c179b
· blocks 3
#11
0x98717539
#16
0xed82b078
#17
0xed82b078
· blocks 1
#21
0x39435dac
· blocks 2
#18
0xed82b078
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
8
w0
9
w1
10
w2
11
w3
12
w2
14
w2
16
w3
17
w3
18
w4
21
w3
22
w4
23
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x24968e6d…0132
0x065c9d…c394
8 touches
6 conflicts
0xbbee74c2…567a
0x065c9d…c394
6 touches
3 conflicts
0x676b5eb4…0b33
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x10f5f4d8…572e
0x34b655…2a6f
6 touches
3 conflicts
0x968bdacb…f461
0x2a68ba…90c5
6 touches
3 conflicts
0x6521719f…3b92
0x065c9d…c394
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
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity