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Analyzing
Block #109,004,371
18 transactions · 13 stateful · 2026-09-29 09:47:32 UTC
Parallelism
83/100
Blocked
38%
Avg conflicts / tx
0.33
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #109,004,371 · 18 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w27w213w014w115w017w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2ce643c0…10e6
0xd32edf…ff58
5 touches
3 conflicts
0x6b1259e6…4e13
0x1b6862…e19c
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0057
0x1b6862…e19c
2 touches
0 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
3 conflicts on slot 0x2ce643c08c…3b10e6
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