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Analyzing
Block #74,787,623
21 transactions · 17 stateful · 2026-05-15 16:29:51 UTC
Parallelism
81/100
Blocked
35%
Avg conflicts / tx
0.43
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,787,623 · 21 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
1w02w13w24w15w37w08w113w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd42208e8…6c74
0xd32edf…ff58
7 touches
6 conflicts
0x58e06bab…34cd
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x438cf5f6…f077
0x2a68ba…90c5
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
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
6 conflicts on slot 0xd42208e877…a76c74
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