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Analyzing
Block #99,619,330
25 transactions · 21 stateful · 2026-08-27 12:56:48 UTC
Parallelism
76/100
Blocked
48%
Avg conflicts / tx
0.84
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,619,330 · 25 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w26w37w49w010w111w212w017w519w123w224w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2cf943d7…224d
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c2
0x1b6862…e19c
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 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
15 conflicts on slot 0x2cf943d7ff…d2224d
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