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Analyzing
Block #102,642,028
19 transactions · 17 stateful · 2026-09-07 03:05:09 UTC
Parallelism
68/100
Blocked
59%
Avg conflicts / tx
1.16
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #102,642,028 · 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
1w02w03w14w05w16w110w211w312w413w516w417w218w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd4fa42a9…190a
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001f
0x1b6862…e19c
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0xf8480e2a…dff5
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…002f
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 0xd4fa42a925…57190a
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