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Analyzing
Block #102,742,639
45 transactions · 36 stateful · 2026-09-07 11:31:21 UTC
Parallelism
64/100
Blocked
75%
Avg conflicts / tx
2.6
Longest chain
16 deep
Execution timeline
did this block parallelize well?
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block #102,742,639 · 45 txs across 16 waves · depth 16
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
wave w13
wave w14
wave w15
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w613w1014w217w1119w1227w1328w1433w1537w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe74dce00…cbcc
0xd32edf…ff58
23 touches
66 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0012
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0013
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0015
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0019
0x1b6862…e19c
22 touches
55 conflicts
0xd53220ed…4735
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0029
0x1b6862…e19c
22 touches
55 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
66 conflicts on slot 0xe74dce00c0…19cbcc
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