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Analyzing
Block #109,131,437
14 transactions · 14 stateful · 2026-09-29 20:28:33 UTC
Parallelism
57/100
Blocked
57%
Avg conflicts / tx
1.43
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #109,131,437 · 14 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
1w02w13w24w36w47w59w411w012w113w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8726e343…be1e
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0040
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0052
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 0x8726e343dd…77be1e
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