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Analyzing
Block #102,640,648
49 transactions · 39 stateful · 2026-09-07 02:58:12 UTC
Parallelism
69/100
Blocked
82%
Avg conflicts / tx
2.57
Longest chain
15 deep
Execution timeline
did this block parallelize well?
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block #102,640,648 · 49 txs across 15 waves · depth 15
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
wave w12
wave w13
wave w14
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w79w824w125w229w830w931w1033w9
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd394e958…bb6f
0xd32edf…ff58
19 touches
45 conflicts
0x00000000…001f
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…002f
0x1b6862…e19c
16 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xd59f6ed1…03eb
0x1b6862…e19c
16 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
16 touches
28 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
45 conflicts on slot 0xd394e9584b…b5bb6f
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