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Analyzing
Block #104,197,976
19 transactions · 17 stateful · 2026-09-12 14:01:11 UTC
Parallelism
68/100
Blocked
71%
Avg conflicts / tx
0.89
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #104,197,976 · 19 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
1w02w13w25w36w07w310w112w113w114w415w516w217w318w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac0cd6dd…8fa0
0xd32edf…ff58
7 touches
6 conflicts
0x17a7f697…dcb7
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xfd59a0df…b522
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x100812e9…12b7
0x34b655…2a6f
4 touches
1 conflict
0x3243e72f…1f6d
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
6 conflicts on slot 0xac0cd6dd5d…3b8fa0
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