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Analyzing
Block #72,570,978
23 transactions · 19 stateful · 2026-05-05 10:05:50 UTC
Parallelism
61/100
Blocked
63%
Avg conflicts / tx
1.96
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #72,570,978 · 23 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w59w612w613w714w818w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7f1d7123…fc32
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0xba5743c7…21c5
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
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
36 conflicts on slot 0x7f1d71236a…26fc32
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