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Analyzing
Block #86,251,108
50 transactions · 34 stateful · 2026-07-07 19:01:04 UTC
Parallelism
84/100
Blocked
59%
Avg conflicts / tx
1.1
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #86,251,108 · 50 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w313w414w515w618w719w436w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x925e66ef…47e1
0xd32edf…ff58
15 touches
28 conflicts
0xfa324e43…889b
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…001f
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…002f
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 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
28 conflicts on slot 0x925e66efb7…8a47e1
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