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Analyzing
Block #72,311,431
21 transactions · 15 stateful · 2026-05-04 05:17:07 UTC
Parallelism
67/100
Blocked
60%
Avg conflicts / tx
1.52
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #72,311,431 · 21 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w413w414w516w418w520w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfb0858a5…620b
0xd32edf…ff58
13 touches
21 conflicts
0x92d610a6…9a40
0x2a68ba…90c5
10 touches
10 conflicts
0xc5ee20d3…2646
0x065c9d…c394
7 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xcf3283ba…c9fa
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
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
21 conflicts on slot 0xfb0858a512…78620b
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