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Analyzing
Block #99,249,103
30 transactions · 20 stateful · 2026-08-26 05:46:38 UTC
Parallelism
80/100
Blocked
40%
Avg conflicts / tx
0.77
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,249,103 · 30 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w06w08w19w010w113w014w115w216w322w423w525w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7229f612…49fa
0xd32edf…ff58
11 touches
15 conflicts
0x46cb45de…a568
0x188d58…ea8e
6 touches
3 conflicts
0x46cb45de…a566
0x188d58…ea8e
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb83
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x11258774…9892
0x2a68ba…90c5
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
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 0x7229f6122f…5a49fa
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