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Analyzing
Block #84,120,721
27 transactions · 24 stateful · 2026-06-27 22:18:27 UTC
Parallelism
81/100
Blocked
50%
Avg conflicts / tx
0.85
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #84,120,721 · 27 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
1w02w13w24w35w07w39w010w112w213w414w215w117w424w025w126w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x563c8315…9450
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x21d8e673…067e
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
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
10 conflicts on slot 0x563c8315f5…3e9450
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