pev.One block, wave by wave
analytics
offline
by Silk Nodes →
← previous blocknext block →recent activity
Analyzing
Block #72,399,281
30 transactions · 17 stateful · 2026-05-04 15:02:25 UTC
Parallelism
83/100
Blocked
47%
Avg conflicts / tx
0.5
Longest chain
5 deep
Execution timeline
did this block parallelize well?
view
block #72,399,281 · 30 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w06w19w010w119w020w121w222w323w429w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
10 touches
10 conflicts
0xec1d6663…6042
0x34b655…2a6f
6 touches
3 conflicts
0x3c170160…d3c9
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0xc1baef71…0689
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x10f5f4d8…572e
0x34b655…2a6f
4 touches
1 conflict
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
10 conflicts on slot 0x60f7fbaf90…97bd58
Audit this contract →
← previous block·next block →recent activity