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Analyzing
Block #101,966,303
40 transactions · 33 stateful · 2026-09-04 18:01:03 UTC
Parallelism
88/100
Blocked
58%
Avg conflicts / tx
0.93
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #101,966,303 · 40 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w09w010w111w012w213w014w116w317w018w119w220w325w228w329w230w232w436w137w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb9d10670…7024
0xd32edf…ff58
9 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
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
10 conflicts on slot 0xb9d10670bb…987024
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