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Analyzing
Block #74,421,170
27 transactions · 22 stateful · 2026-05-13 23:39:29 UTC
Parallelism
85/100
Blocked
50%
Avg conflicts / tx
0.56
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,421,170 · 27 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
2w03w14w28w39w311w312w013w114w015w118w321w223w024w125w026w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8430e137…e76c
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0000
0x82b275…e717
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x00000000…0000
0xd5b70d…615b
4 touches
1 conflict
0x00000000…0004
0xd5b70d…615b
4 touches
1 conflict
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0x18aed20c…48f3
0x000000…012a
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 0x8430e13771…98e76c
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