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Analyzing
Block #109,169,933
29 transactions · 26 stateful · 2026-09-29 23:42:41 UTC
Parallelism
69/100
Blocked
46%
Avg conflicts / tx
1.55
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #109,169,933 · 29 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w79w815w123w327w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb82a7848…3453
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0xea2d3331…6e33
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…001a
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…002a
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0040
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0053
0x1b6862…e19c
12 touches
15 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
36 conflicts on slot 0xb82a78480e…bb3453
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