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Analyzing
Block #71,696,396
16 transactions · 16 stateful · 2026-05-01 08:54:25 UTC
Parallelism
75/100
Blocked
31%
Avg conflicts / tx
0.38
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #71,696,396 · 16 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
1w02w13w24w05w17w08w113w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b15f7d0…16b0
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x47b807a2…3307
0x065c9d…c394
4 touches
1 conflict
0x7c403af1…31b1
0x3bd359…433a
4 touches
1 conflict
0x00000000…0002
0x7e9d3a…9fda
4 touches
1 conflict
0x00000000…0004
0xd5b70d…615b
4 touches
1 conflict
0x18aed20c…48f3
0x000000…012a
4 touches
1 conflict
0x00000000…0000
0xd5b70d…615b
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 0x2b15f7d067…4616b0
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