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Analyzing
Block #104,321,735
21 transactions · 21 stateful · 2026-09-13 00:29:02 UTC
Parallelism
76/100
Blocked
38%
Avg conflicts / tx
0.76
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #104,321,735 · 21 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
1w02w13w24w35w46w07w012w014w115w016w117w218w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x588e6f47…df36
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x98067f20…59e4
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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
10 conflicts on slot 0x588e6f4714…e4df36
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