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Analyzing
Block #101,149,004
33 transactions · 28 stateful · 2026-09-01 21:26:13 UTC
Parallelism
64/100
Blocked
61%
Avg conflicts / tx
2.24
Longest chain
12 deep
Execution timeline
did this block parallelize well?
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block #101,149,004 · 33 txs across 12 waves · depth 12
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
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w36w47w510w611w712w814w622w923w1024w11
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x21fa21f0…3d67
0xd32edf…ff58
23 touches
66 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x7d4f80a4…bb14
0x1b6862…e19c
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
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
66 conflicts on slot 0x21fa21f0a0…4f3d67
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