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Analyzing
Block #109,144,455
13 transactions · 11 stateful · 2026-09-29 21:34:28 UTC
Parallelism
77/100
Blocked
18%
Avg conflicts / tx
0.23
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #109,144,455 · 13 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
1w02w13w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3d37f1a5…4135
0xd32edf…ff58
5 touches
3 conflicts
0x063eca74…c2e2
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0040
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0052
0x1b6862…e19c
4 touches
1 conflict
0x5c421c70…c2ec
0x1b6862…e19c
4 touches
1 conflict
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 0x3d37f1a528…954135
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