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Analyzing
Block #102,018,678
30 transactions · 28 stateful · 2026-09-04 22:26:34 UTC
Parallelism
70/100
Blocked
68%
Avg conflicts / tx
1.93
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #102,018,678 · 30 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w710w818w821w524w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a8d51f8…9fb6
0xd32edf…ff58
17 touches
36 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…002b
0x1b6862…e19c
16 touches
28 conflicts
0x14d1bf0e…e09c
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0012
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…001b
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
36 conflicts on slot 0x8a8d51f804…459fb6
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