pev.One block, wave by wave
analytics
offline
by Silk Nodes →
← previous blocknext block →recent activity
Analyzing
Block #72,399,550
13 transactions · 12 stateful · 2026-05-04 15:04:13 UTC
Parallelism
62/100
Blocked
33%
Avg conflicts / tx
0.46
Longest chain
5 deep
Execution timeline
did this block parallelize well?
view
block #72,399,550 · 13 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
1w02w13w24w35w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x14d1bf0e…e09b
0x1b6862…e19c
6 touches
3 conflicts
0x580af3d1…962c
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x12309510…0ac2
0x000000…012a
4 touches
1 conflict
0x33018431…8f5c
0x188d58…ea8e
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: 0x1b68626d…2de19c
3 conflicts on slot 0x0000000000…000015
Audit this contract →
← previous block·next block →recent activity