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Analyzing
Block #74,520,251
30 transactions · 19 stateful · 2026-05-14 10:40:36 UTC
Parallelism
67/100
Blocked
63%
Avg conflicts / tx
1.7
Longest chain
10 deep
Execution timeline
did this block parallelize well?
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block #74,520,251 · 30 txs across 10 waves · depth 10
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w19w710w820w823w9
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8e7477cd…2451
0xd32edf…ff58
19 touches
45 conflicts
0x765c236f…ff45
0x2a68ba…90c5
8 touches
6 conflicts
0x47b807a2…3307
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 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
45 conflicts on slot 0x8e7477cdbf…932451
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