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Analyzing
Block #99,878,754
23 transactions · 21 stateful · 2026-08-28 10:49:26 UTC
Parallelism
70/100
Blocked
57%
Avg conflicts / tx
1.04
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #99,878,754 · 23 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
1w02w13w24w35w46w510w515w516w617w018w119w621w422w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5b9a87a6…be8c
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x21d8e673…0679
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
15 conflicts on slot 0x5b9a87a632…91be8c
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