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Analyzing
Block #102,694,891
25 transactions · 18 stateful · 2026-09-07 07:31:06 UTC
Parallelism
84/100
Blocked
33%
Avg conflicts / tx
0.28
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #102,694,891 · 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
3w04w05w17w013w118w220w121w324w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf7354b42…1e19
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x892daf6e…48d8
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
0x1b6862…e19c
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
3 conflicts on slot 0xf7354b4203…561e19
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