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Analyzing
Block #102,420,961
19 transactions · 17 stateful · 2026-09-06 08:25:12 UTC
Parallelism
74/100
Blocked
59%
Avg conflicts / tx
0.79
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #102,420,961 · 19 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w07w09w110w211w112w316w417w118w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x73331b2d…aa99
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0002
0xf5b5f7…6d70
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x3e04662b…0da4
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 0x73331b2d75…60aa99
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