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Analyzing
Block #74,229,309
18 transactions · 15 stateful · 2026-05-13 02:23:15 UTC
Parallelism
78/100
Blocked
47%
Avg conflicts / tx
0.61
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,229,309 · 18 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
1w02w13w24w35w38w09w110w011w116w017w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4b3fd48b…a4f6
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0xcf3283ba…c9fa
0x065c9d…c394
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…002f
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c6
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 0x4b3fd48b38…cba4f6
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