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Analyzing
Block #102,855,825
25 transactions · 19 stateful · 2026-09-07 21:04:02 UTC
Parallelism
84/100
Blocked
42%
Avg conflicts / tx
0.44
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #102,855,825 · 25 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w27w09w110w011w118w219w322w023w124w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7338f51a…3d9e
0xd32edf…ff58
7 touches
6 conflicts
0x17a7f697…dcb5
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
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
6 conflicts on slot 0x7338f51a1c…913d9e
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