pev.One block, wave by wave
analyticsdocsfeedback
offline
by Silk Nodes →
← previous blocknext block →recent activity
Analyzing
Block #74,772,507
27 transactions · 24 stateful · 2026-05-15 14:48:49 UTC
Parallelism
81/100
Blocked
46%
Avg conflicts / tx
0.63
Longest chain
5 deep
Execution timeline
did this block parallelize well?
view
block #74,772,507 · 27 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
1w02w13w04w05w16w08w115w016w117w218w319w421w222w223w125w026w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0001
0xcc67aa…c71c
10 touches
10 conflicts
0x00c46468…f328
0x3bd359…433a
10 touches
10 conflicts
0xa472d565…9fe4
0x3bd359…433a
10 touches
10 conflicts
0x44ad89ba…cf83
0x5c2513…7777
10 touches
10 conflicts
0xce2b6650…ecc3
0x5c2513…7777
10 touches
10 conflicts
0x00000000…0000
0xcc67aa…c71c
10 touches
10 conflicts
0x4d42f16e…a6c8
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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: 0xcc67aab1…cac71c
10 conflicts on slot 0x0000000000…000001
Audit this contract →
← previous block·next block →recent activity