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Analyzing
Block #87,699,807
42 transactions · 32 stateful · 2026-07-14 12:27:36 UTC
Parallelism
90/100
Blocked
44%
Avg conflicts / tx
0.48
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,699,807 · 42 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
4w05w19w010w111w012w113w214w316w017w123w024w125w231w032w134w235w236w239w240w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x61d003f2…a24e
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0x91945265…e58f
0x1b6862…e19c
6 touches
3 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
6 conflicts on slot 0x61d003f2f8…66a24e
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