pev.One block, wave by wave
analyticsdocsfeedback
offline
by Silk Nodes →
← previous blocknext block →recent activity
Analyzing
Block #71,449,094
16 transactions · 12 stateful · 2026-04-30 05:23:57 UTC
Parallelism
75/100
Blocked
42%
Avg conflicts / tx
0.5
Longest chain
4 deep
Execution timeline
did this block parallelize well?
view
block #71,449,094 · 16 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
1w02w13w27w18w09w111w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x91fcb13e…bbed
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0000
0x116e7d…d8f1
4 touches
1 conflict
0x00000000…0001
0x116e7d…d8f1
4 touches
1 conflict
0x00000000…0003
0x116e7d…d8f1
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c6
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: 0xd32edf66…9fff58
6 conflicts on slot 0x91fcb13e86…36bbed
Audit this contract →
← previous block·next block →recent activity