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Analyzing
Block #101,661,648
18 transactions · 16 stateful · 2026-09-03 16:25:26 UTC
Parallelism
61/100
Blocked
50%
Avg conflicts / tx
1.39
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #101,661,648 · 18 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w47w58w014w116w517w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbf508fff…4d88
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x84611dd3…b345
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 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
21 conflicts on slot 0xbf508fff93…124d88
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