pev.One block, wave by wave
analytics
offline
by Silk Nodes →
← previous blocknext block →recent activity
Analyzing
Block #72,399,566
15 transactions · 12 stateful · 2026-05-04 15:04:19 UTC
Parallelism
73/100
Blocked
33%
Avg conflicts / tx
0.47
Longest chain
4 deep
Execution timeline
did this block parallelize well?
view
block #72,399,566 · 15 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
3w04w15w26w37w011w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x98fea9e8…1bad
0x065c9d…c394
4 touches
1 conflict
0x86e2c551…490d
0x065c9d…c394
3 touches
1 conflict
0x5065230a…c12a
0x065c9d…c394
2 touches
0 conflicts
0x7cff799b…f024
0x065c9d…c394
2 touches
0 conflicts
0x97048fd7…cde1
0x065c9d…c394
2 touches
0 conflicts
0x9a9d2fda…ddc6
0x065c9d…c394
2 touches
0 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: 0x7e9d3a8a…4f9fda
6 conflicts on slot 0x0000000000…000002
Audit this contract →
← previous block·next block →recent activity