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Analyzing
Block #102,205,637
38 transactions · 34 stateful · 2026-09-05 14:14:19 UTC
Parallelism
66/100
Blocked
71%
Avg conflicts / tx
2.29
Longest chain
13 deep
Execution timeline
did this block parallelize well?
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block #102,205,637 · 38 txs across 13 waves · depth 13
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
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w79w810w913w1020w1127w10
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa3dac0c7…7314
0xd32edf…ff58
21 touches
55 conflicts
0x00000000…0012
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…001f
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…002f
0x1b6862…e19c
12 touches
15 conflicts
0x394c3833…b4ae
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 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
55 conflicts on slot 0xa3dac0c79e…797314
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