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Analyzing
Block #109,064,537
36 transactions · 30 stateful · 2026-09-29 14:51:23 UTC
Parallelism
47/100
Blocked
77%
Avg conflicts / tx
5.03
Longest chain
19 deep
Execution timeline
did this block parallelize well?
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block #109,064,537 · 36 txs across 19 waves · depth 19
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
wave w12
wave w13
wave w14
wave w15
wave w16
wave w17
wave w18
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w03w14w25w36w47w58w69w710w811w912w1013w1114w1215w1316w1420w1521w1622w1723w1827w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xaf79cbc9…aaa5
0xd32edf…ff58
37 touches
171 conflicts
0x00000000…0013
0x1b6862…e19c
28 touches
91 conflicts
0xe783dfa4…5493
0x1b6862…e19c
28 touches
91 conflicts
0x00000000…0015
0x1b6862…e19c
28 touches
91 conflicts
0x00000000…0051
0x1b6862…e19c
26 touches
78 conflicts
0xb4e35dc8…3cbe
0x1b6862…e19c
26 touches
78 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
26 touches
78 conflicts
0x00000000…0012
0x1b6862…e19c
26 touches
78 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
171 conflicts on slot 0xaf79cbc9ae…e6aaa5
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