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Analyzing
Block #108,299,842
22 transactions · 18 stateful · 2026-09-26 22:35:55 UTC
Parallelism
77/100
Blocked
44%
Avg conflicts / tx
0.77
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #108,299,842 · 22 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
3w05w09w010w111w012w115w117w218w319w220w321w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa42ed86c…3f1f
0xd32edf…ff58
9 touches
10 conflicts
0xcb45d9d6…cb80
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0x199a4f01…2183
0x34b655…2a6f
4 touches
1 conflict
0x1b5d2e60…99b5
0x34b655…2a6f
4 touches
1 conflict
0x1eb0fab5…3517
0x34b655…2a6f
4 touches
1 conflict
0x366a19b0…f065
0x34b655…2a6f
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
10 conflicts on slot 0xa42ed86cfa…0e3f1f
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