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Analyzing
Block #87,266,294
19 transactions · 16 stateful · 2026-07-12 12:08:00 UTC
Parallelism
79/100
Blocked
44%
Avg conflicts / tx
0.42
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,266,294 · 19 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
1w02w13w26w07w18w09w111w012w315w118w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xffe450e1…dc5e
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x07b979bc…3564
0xb1dbf0…c0d3
4 touches
1 conflict
0x8a35acfb…d1ac
0xb1dbf0…c0d3
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xa4f80979…4d71
0x065c9d…c394
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 0xffe450e1b2…11dc5e
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