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Analyzing
Block #109,169,934
19 transactions · 18 stateful · 2026-09-29 23:42:41 UTC
Parallelism
68/100
Blocked
39%
Avg conflicts / tx
0.95
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #109,169,934 · 19 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
1w02w13w24w35w46w516w017w118w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8255dabe…206a
0xd32edf…ff58
11 touches
15 conflicts
0x90d24713…b88a
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0053
0x1b6862…e19c
8 touches
6 conflicts
0x2a63f37f…8c44
0x1b6862…e19c
8 touches
6 conflicts
0xaa38281e…0364
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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 0x8255dabe00…26206a
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