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Analyzing
Block #87,314,977
23 transactions · 22 stateful · 2026-07-12 17:33:32 UTC
Parallelism
83/100
Blocked
36%
Avg conflicts / tx
0.43
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,314,977 · 23 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
1w02w13w24w05w06w110w111w012w114w216w318w019w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa2fb0045…e441
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xa4f80979…4d71
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
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 0xa2fb00450f…4de441
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