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Analyzing
Block #101,673,861
20 transactions · 19 stateful · 2026-09-03 17:26:53 UTC
Parallelism
65/100
Blocked
63%
Avg conflicts / tx
1.3
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #101,673,861 · 20 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w27w18w211w313w214w315w316w417w518w619w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2400567e…a04e
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0x90d24713…b88c
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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
10 conflicts on slot 0x2400567e4a…d2a04e
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