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Analyzing
Block #87,713,974
43 transactions · 37 stateful · 2026-07-14 14:02:39 UTC
Parallelism
81/100
Blocked
54%
Avg conflicts / tx
1.33
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #87,713,974 · 43 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w36w48w515w516w629w738w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3366007f…d269
0xd32edf…ff58
15 touches
28 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x03f9cc30…b46a
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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
28 conflicts on slot 0x3366007f03…2bd269
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