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Analyzing
Block #102,639,671
27 transactions · 17 stateful · 2026-09-07 02:53:18 UTC
Parallelism
78/100
Blocked
47%
Avg conflicts / tx
0.67
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #102,639,671 · 27 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
1w04w15w26w317w018w120w422w023w125w126w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0076f656…932f
0xd32edf…ff58
11 touches
15 conflicts
0x83f65e20…eeac
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…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xd5b10148…e638
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
15 conflicts on slot 0x0076f656e4…47932f
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