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Analyzing
Block #102,742,018
19 transactions · 19 stateful · 2026-09-07 11:28:13 UTC
Parallelism
68/100
Blocked
47%
Avg conflicts / tx
1.21
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #102,742,018 · 19 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
1w02w13w04w06w19w010w011w212w313w415w116w217w318w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5203d2b7…f622
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0019
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0029
0x1b6862…e19c
10 touches
10 conflicts
0xc6a8c250…737a
0x1b6862…e19c
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 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 0x5203d2b75e…98f622
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