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Analyzing
Block #102,739,306
63 transactions · 46 stateful · 2026-09-07 11:14:34 UTC
Parallelism
73/100
Blocked
70%
Avg conflicts / tx
2.13
Longest chain
17 deep
Execution timeline
did this block parallelize well?
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block #102,739,306 · 63 txs across 17 waves · depth 17
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
wave w16
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w617w121w222w324w430w731w832w933w1046w1147w1252w13
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1681b3eb…aae9
0xd32edf…ff58
27 touches
91 conflicts
0x74e485b1…d380
0x34b655…2a6f
10 touches
10 conflicts
0xaad6be10…0801
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x37699b20…1070
0x1b6862…e19c
8 touches
6 conflicts
0xb7b446d2…2006
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 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
91 conflicts on slot 0x1681b3eb51…1eaae9
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