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Analyzing
Block #74,771,385
25 transactions · 20 stateful · 2026-05-15 14:41:21 UTC
Parallelism
84/100
Blocked
30%
Avg conflicts / tx
0.28
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,771,385 · 25 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
1w02w13w211w012w113w014w117w318w019w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb7d2182c…4f72
0xd32edf…ff58
5 touches
3 conflicts
0xea02471d…1539
0x34b655…2a6f
4 touches
1 conflict
0x22882eec…bc8a
0x3bd359…433a
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x81550c…bba7
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x44ad89ba…cf83
0xb744f5…7777
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
3 conflicts on slot 0xb7d2182cce…724f72
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