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Analyzing
Block #101,249,221
41 transactions · 38 stateful · 2026-09-02 05:50:22 UTC
Parallelism
66/100
Blocked
66%
Avg conflicts / tx
2.34
Longest chain
14 deep
Execution timeline
did this block parallelize well?
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block #101,249,221 · 41 txs across 14 waves · depth 14
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
wave w12
wave w13
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w79w810w913w818w124w10
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7f8ae823…acf0
0xd32edf…ff58
21 touches
55 conflicts
0xea02471d…1542
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
10 touches
10 conflicts
0x451e482b…7e7d
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…001b
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
55 conflicts on slot 0x7f8ae823fd…2facf0
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