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Analyzing
Block #87,878,519
32 transactions · 26 stateful · 2026-07-15 08:23:24 UTC
Parallelism
81/100
Blocked
54%
Avg conflicts / tx
0.97
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #87,878,519 · 32 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w07w18w210w311w412w515w017w118w220w323w224w125w229w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb82be08b…149c
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0x26bb6db7…f85c
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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: FastLane: FastLaneAuctionHandler
15 conflicts on slot 0xb82be08b67…d0149c
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