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Analyzing
Block #87,499,009
18 transactions · 16 stateful · 2026-07-13 14:04:15 UTC
Parallelism
83/100
Blocked
25%
Avg conflicts / tx
0.28
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #87,499,009 · 18 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w06w19w014w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x049dcd23…e530
0xd32edf…ff58
5 touches
3 conflicts
0x22e0cc1d…ad04
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x08330b36…ae29
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
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 0x049dcd23af…57e530
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