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Analyzing
Block #102,421,447
41 transactions · 33 stateful · 2026-09-06 08:27:40 UTC
Parallelism
85/100
Blocked
55%
Avg conflicts / tx
0.9
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #102,421,447 · 41 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
1w02w13w24w25w26w07w310w411w313w314w315w416w517w536w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3d026e32…2a8f
0xd32edf…ff58
11 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xdfa159d0…1576
0x065c9d…c394
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
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
15 conflicts on slot 0x3d026e32e5…3f2a8f
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