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Analyzing
Block #109,177,228
15 transactions · 15 stateful · 2026-09-30 00:19:23 UTC
Parallelism
53/100
Blocked
47%
Avg conflicts / tx
1.47
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #109,177,228 · 15 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x30778054…a41a
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0040
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0053
0x1b6862…e19c
8 touches
6 conflicts
0x2ddb98bb…89f6
0x1b6862…e19c
8 touches
6 conflicts
0x6d43ee99…bdd5
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
21 conflicts on slot 0x3077805451…4fa41a
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