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Analyzing
Block #74,788,187
21 transactions · 15 stateful · 2026-05-15 16:33:39 UTC
Parallelism
62/100
Blocked
47%
Avg conflicts / tx
1.33
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #74,788,187 · 21 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w511w614w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f288dc…0945
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x7d4f80a4…bb15
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
28 conflicts on slot 0xf2f288dce6…410945
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