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Analyzing
Block #102,411,621
18 transactions · 15 stateful · 2026-09-06 07:37:51 UTC
Parallelism
61/100
Blocked
60%
Avg conflicts / tx
1.28
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #102,411,621 · 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
1w02w13w24w35w46w512w515w616w417w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdfe3df3a…5e0a
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
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…002b
0x1b6862…e19c
6 touches
3 conflicts
0x17a7f697…dcb4
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
15 conflicts on slot 0xdfe3df3a60…0b5e0a
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